12218048

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 42

約数和(自身を含む): 25220676

約数和(自身を除く): 13002628

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 227, 232, 454, 464, 841, 908, 928, 1682, 1816, 1856, 3364, 3632, 6583, 6728, 7264, 13166, 13456, 14528, 26332, 26912, 52664, 53824, 105328, 190907, 210656, 381814, 421312, 763628, 1527256, 3054512, 6109024, 12218048]

約数ペア:

[(1, 12218048), (2, 6109024), (4, 3054512), (8, 1527256), (16, 763628), (29, 421312), (32, 381814), (58, 210656), (64, 190907), (116, 105328), (227, 53824), (232, 52664), (454, 26912), (464, 26332), (841, 14528), (908, 13456), (928, 13166), (1682, 7264), (1816, 6728), (1856, 6583), (3364, 3632)]