25685328

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2689}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 66712000

約数和(自身を除く): 41026672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 2689, 3184, 4776, 5378, 8067, 9552, 10756, 16134, 21512, 32268, 43024, 64536, 129072, 535111, 1070222, 1605333, 2140444, 3210666, 4280888, 6421332, 8561776, 12842664, 25685328]

約数ペア:

[(1, 25685328), (2, 12842664), (3, 8561776), (4, 6421332), (6, 4280888), (8, 3210666), (12, 2140444), (16, 1605333), (24, 1070222), (48, 535111), (199, 129072), (398, 64536), (597, 43024), (796, 32268), (1194, 21512), (1592, 16134), (2388, 10756), (2689, 9552), (3184, 8067), (4776, 5378)]