16117088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 37721376

約数和(自身を除く): 21604288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 53, 68, 86, 104, 106, 136, 172, 208, 212, 221, 272, 344, 416, 424, 442, 544, 559, 688, 689, 731, 848, 884, 901, 1118, 1376, 1378, 1462, 1696, 1768, 1802, 2236, 2279, 2756, 2924, 3536, 3604, 4472, 4558, 5512, 5848, 7072, 7208, 8944, 9116, 9503, 11024, 11696, 11713, 14416, 17888, 18232, 19006, 22048, 23392, 23426, 28832, 29627, 36464, 38012, 38743, 46852, 59254, 72928, 76024, 77486, 93704, 118508, 152048, 154972, 187408, 237016, 304096, 309944, 374816, 474032, 503659, 619888, 948064, 1007318, 1239776, 2014636, 4029272, 8058544, 16117088]

約数ペア:

[(1, 16117088), (2, 8058544), (4, 4029272), (8, 2014636), (13, 1239776), (16, 1007318), (17, 948064), (26, 619888), (32, 503659), (34, 474032), (43, 374816), (52, 309944), (53, 304096), (68, 237016), (86, 187408), (104, 154972), (106, 152048), (136, 118508), (172, 93704), (208, 77486), (212, 76024), (221, 72928), (272, 59254), (344, 46852), (416, 38743), (424, 38012), (442, 36464), (544, 29627), (559, 28832), (688, 23426), (689, 23392), (731, 22048), (848, 19006), (884, 18232), (901, 17888), (1118, 14416), (1376, 11713), (1378, 11696), (1462, 11024), (1696, 9503), (1768, 9116), (1802, 8944), (2236, 7208), (2279, 7072), (2756, 5848), (2924, 5512), (3536, 4558), (3604, 4472)]