12590704

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 28252160

約数和(自身を除く): 15661456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1423, 2212, 2846, 4424, 5692, 8848, 9961, 11384, 19922, 22768, 39844, 79688, 112417, 159376, 224834, 449668, 786919, 899336, 1573838, 1798672, 3147676, 6295352, 12590704]

約数ペア:

[(1, 12590704), (2, 6295352), (4, 3147676), (7, 1798672), (8, 1573838), (14, 899336), (16, 786919), (28, 449668), (56, 224834), (79, 159376), (112, 112417), (158, 79688), (316, 39844), (553, 22768), (632, 19922), (1106, 11384), (1264, 9961), (1423, 8848), (2212, 5692), (2846, 4424)]