25480896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{18959}}^1$

素因数の和:18981

約数の個数: 56

約数和(自身を含む): 77053440

約数和(自身を除く): 51572544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 18959, 37918, 56877, 75836, 113754, 132713, 151672, 227508, 265426, 303344, 398139, 455016, 530852, 606688, 796278, 910032, 1061704, 1213376, 1592556, 1820064, 2123408, 3185112, 3640128, 4246816, 6370224, 8493632, 12740448, 25480896]

約数ペア:

[(1, 25480896), (2, 12740448), (3, 8493632), (4, 6370224), (6, 4246816), (7, 3640128), (8, 3185112), (12, 2123408), (14, 1820064), (16, 1592556), (21, 1213376), (24, 1061704), (28, 910032), (32, 796278), (42, 606688), (48, 530852), (56, 455016), (64, 398139), (84, 303344), (96, 265426), (112, 227508), (168, 151672), (192, 132713), (224, 113754), (336, 75836), (448, 56877), (672, 37918), (1344, 18959)]