28105008

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{14281}}^1$

素因数の和:14333

約数の個数: 40

約数和(自身を含む): 74380656

約数和(自身を除く): 46275648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 14281, 28562, 42843, 57124, 85686, 114248, 171372, 228496, 342744, 585521, 685488, 1171042, 1756563, 2342084, 3513126, 4684168, 7026252, 9368336, 14052504, 28105008]

約数ペア:

[(1, 28105008), (2, 14052504), (3, 9368336), (4, 7026252), (6, 4684168), (8, 3513126), (12, 2342084), (16, 1756563), (24, 1171042), (41, 685488), (48, 585521), (82, 342744), (123, 228496), (164, 171372), (246, 114248), (328, 85686), (492, 57124), (656, 42843), (984, 28562), (1968, 14281)]