15549352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 37946880

約数和(自身を除く): 22397528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 124, 169, 182, 212, 217, 248, 338, 364, 371, 403, 424, 434, 676, 689, 728, 742, 806, 868, 1183, 1352, 1378, 1484, 1612, 1643, 1736, 2366, 2756, 2821, 2968, 3224, 3286, 4732, 4823, 5239, 5512, 5642, 6572, 8957, 9464, 9646, 10478, 11284, 11501, 13144, 17914, 19292, 20956, 21359, 22568, 23002, 35828, 36673, 38584, 41912, 42718, 46004, 62699, 71656, 73346, 85436, 92008, 125398, 146692, 149513, 170872, 250796, 277667, 293384, 299026, 501592, 555334, 598052, 1110668, 1196104, 1943669, 2221336, 3887338, 7774676, 15549352]

約数ペア:

[(1, 15549352), (2, 7774676), (4, 3887338), (7, 2221336), (8, 1943669), (13, 1196104), (14, 1110668), (26, 598052), (28, 555334), (31, 501592), (52, 299026), (53, 293384), (56, 277667), (62, 250796), (91, 170872), (104, 149513), (106, 146692), (124, 125398), (169, 92008), (182, 85436), (212, 73346), (217, 71656), (248, 62699), (338, 46004), (364, 42718), (371, 41912), (403, 38584), (424, 36673), (434, 35828), (676, 23002), (689, 22568), (728, 21359), (742, 20956), (806, 19292), (868, 17914), (1183, 13144), (1352, 11501), (1378, 11284), (1484, 10478), (1612, 9646), (1643, 9464), (1736, 8957), (2366, 6572), (2756, 5642), (2821, 5512), (2968, 5239), (3224, 4823), (3286, 4732)]