25131848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26399}}^1$

素因数の和:26429

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 31892152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 26399, 52798, 105596, 184793, 211192, 369586, 448783, 739172, 897566, 1478344, 1795132, 3141481, 3590264, 6282962, 12565924, 25131848]

約数ペア:

[(1, 25131848), (2, 12565924), (4, 6282962), (7, 3590264), (8, 3141481), (14, 1795132), (17, 1478344), (28, 897566), (34, 739172), (56, 448783), (68, 369586), (119, 211192), (136, 184793), (238, 105596), (476, 52798), (952, 26399)]