18098784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 58378320

約数和(自身を除く): 40279536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 197, 198, 232, 261, 264, 288, 319, 348, 352, 394, 396, 464, 522, 528, 591, 638, 696, 788, 792, 928, 957, 1044, 1056, 1182, 1276, 1392, 1576, 1584, 1773, 1914, 2088, 2167, 2364, 2552, 2784, 2871, 3152, 3168, 3546, 3828, 4176, 4334, 4728, 5104, 5713, 5742, 6304, 6501, 7092, 7656, 8352, 8668, 9456, 10208, 11426, 11484, 13002, 14184, 15312, 17139, 17336, 18912, 19503, 22852, 22968, 26004, 28368, 30624, 34278, 34672, 39006, 45704, 45936, 51417, 52008, 56736, 62843, 68556, 69344, 78012, 91408, 91872, 102834, 104016, 125686, 137112, 156024, 182816, 188529, 205668, 208032, 251372, 274224, 312048, 377058, 411336, 502744, 548448, 565587, 624096, 754116, 822672, 1005488, 1131174, 1508232, 1645344, 2010976, 2262348, 3016464, 4524696, 6032928, 9049392, 18098784]

約数ペア:

[(1, 18098784), (2, 9049392), (3, 6032928), (4, 4524696), (6, 3016464), (8, 2262348), (9, 2010976), (11, 1645344), (12, 1508232), (16, 1131174), (18, 1005488), (22, 822672), (24, 754116), (29, 624096), (32, 565587), (33, 548448), (36, 502744), (44, 411336), (48, 377058), (58, 312048), (66, 274224), (72, 251372), (87, 208032), (88, 205668), (96, 188529), (99, 182816), (116, 156024), (132, 137112), (144, 125686), (174, 104016), (176, 102834), (197, 91872), (198, 91408), (232, 78012), (261, 69344), (264, 68556), (288, 62843), (319, 56736), (348, 52008), (352, 51417), (394, 45936), (396, 45704), (464, 39006), (522, 34672), (528, 34278), (591, 30624), (638, 28368), (696, 26004), (788, 22968), (792, 22852), (928, 19503), (957, 18912), (1044, 17336), (1056, 17139), (1182, 15312), (1276, 14184), (1392, 13002), (1576, 11484), (1584, 11426), (1773, 10208), (1914, 9456), (2088, 8668), (2167, 8352), (2364, 7656), (2552, 7092), (2784, 6501), (2871, 6304), (3152, 5742), (3168, 5713), (3546, 5104), (3828, 4728), (4176, 4334)]