6436816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 13061664

約数和(自身を除く): 6624848

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 131, 148, 166, 262, 296, 332, 524, 592, 664, 1048, 1328, 2096, 3071, 4847, 6142, 9694, 10873, 12284, 19388, 21746, 24568, 38776, 43492, 49136, 77552, 86984, 173968, 402301, 804602, 1609204, 3218408, 6436816]

約数ペア:

[(1, 6436816), (2, 3218408), (4, 1609204), (8, 804602), (16, 402301), (37, 173968), (74, 86984), (83, 77552), (131, 49136), (148, 43492), (166, 38776), (262, 24568), (296, 21746), (332, 19388), (524, 12284), (592, 10873), (664, 9694), (1048, 6142), (1328, 4847), (2096, 3071)]