28323632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 58737312

約数和(自身を除く): 30413680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1031, 1616, 1717, 2062, 3434, 4124, 6868, 8248, 13736, 16496, 17527, 27472, 35054, 70108, 104131, 140216, 208262, 280432, 416524, 833048, 1666096, 1770227, 3540454, 7080908, 14161816, 28323632]

約数ペア:

[(1, 28323632), (2, 14161816), (4, 7080908), (8, 3540454), (16, 1770227), (17, 1666096), (34, 833048), (68, 416524), (101, 280432), (136, 208262), (202, 140216), (272, 104131), (404, 70108), (808, 35054), (1031, 27472), (1616, 17527), (1717, 16496), (2062, 13736), (3434, 8248), (4124, 6868)]