28426436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5237}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 52799040

約数和(自身を除く): 24372604

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5237, 5428, 10474, 20948, 120451, 240902, 308983, 481804, 617966, 1235932, 7106609, 14213218, 28426436]

約数ペア:

[(1, 28426436), (2, 14213218), (4, 7106609), (23, 1235932), (46, 617966), (59, 481804), (92, 308983), (118, 240902), (236, 120451), (1357, 20948), (2714, 10474), (5237, 5428)]