25130832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16889}}^1$

素因数の和:16931

約数の個数: 40

約数和(自身を含む): 67019520

約数和(自身を除く): 41888688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 16889, 33778, 50667, 67556, 101334, 135112, 202668, 270224, 405336, 523559, 810672, 1047118, 1570677, 2094236, 3141354, 4188472, 6282708, 8376944, 12565416, 25130832]

約数ペア:

[(1, 25130832), (2, 12565416), (3, 8376944), (4, 6282708), (6, 4188472), (8, 3141354), (12, 2094236), (16, 1570677), (24, 1047118), (31, 810672), (48, 523559), (62, 405336), (93, 270224), (124, 202668), (186, 135112), (248, 101334), (372, 67556), (496, 50667), (744, 33778), (1488, 16889)]