28700328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{29167}}^1$

素因数の和:29217

約数の個数: 32

約数和(自身を含む): 73503360

約数和(自身を除く): 44803032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 29167, 58334, 87501, 116668, 175002, 233336, 350004, 700008, 1195847, 2391694, 3587541, 4783388, 7175082, 9566776, 14350164, 28700328]

約数ペア:

[(1, 28700328), (2, 14350164), (3, 9566776), (4, 7175082), (6, 4783388), (8, 3587541), (12, 2391694), (24, 1195847), (41, 700008), (82, 350004), (123, 233336), (164, 175002), (246, 116668), (328, 87501), (492, 58334), (984, 29167)]