26170984

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 57679200

約数和(自身を除く): 31508216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 89, 118, 178, 236, 356, 413, 472, 623, 712, 826, 1246, 1652, 2492, 3304, 4984, 5251, 7921, 10502, 15842, 21004, 31684, 36757, 42008, 55447, 63368, 73514, 110894, 147028, 221788, 294056, 443576, 467339, 934678, 1869356, 3271373, 3738712, 6542746, 13085492, 26170984]

約数ペア:

[(1, 26170984), (2, 13085492), (4, 6542746), (7, 3738712), (8, 3271373), (14, 1869356), (28, 934678), (56, 467339), (59, 443576), (89, 294056), (118, 221788), (178, 147028), (236, 110894), (356, 73514), (413, 63368), (472, 55447), (623, 42008), (712, 36757), (826, 31684), (1246, 21004), (1652, 15842), (2492, 10502), (3304, 7921), (4984, 5251)]