25574838

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 52465536

約数和(自身を除く): 26890698

約数列:

[1, 2, 3, 6, 67, 113, 134, 201, 226, 339, 402, 563, 678, 1126, 1689, 3378, 7571, 15142, 22713, 37721, 45426, 63619, 75442, 113163, 127238, 190857, 226326, 381714, 4262473, 8524946, 12787419, 25574838]

約数ペア:

[(1, 25574838), (2, 12787419), (3, 8524946), (6, 4262473), (67, 381714), (113, 226326), (134, 190857), (201, 127238), (226, 113163), (339, 75442), (402, 63619), (563, 45426), (678, 37721), (1126, 22713), (1689, 15142), (3378, 7571)]