25314804

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7901}}^1$

素因数の和:8000

約数の個数: 36

約数和(自身を含む): 64717380

約数和(自身を除く): 39402576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 7901, 15802, 23703, 31604, 47406, 71109, 94812, 142218, 284436, 703189, 1406378, 2109567, 2812756, 4219134, 6328701, 8438268, 12657402, 25314804]

約数ペア:

[(1, 25314804), (2, 12657402), (3, 8438268), (4, 6328701), (6, 4219134), (9, 2812756), (12, 2109567), (18, 1406378), (36, 703189), (89, 284436), (178, 142218), (267, 94812), (356, 71109), (534, 47406), (801, 31604), (1068, 23703), (1602, 15802), (3204, 7901)]