1567353728

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{112339}}^1$

素因数の和:112462

約数の個数: 32

約数和(自身を含む): 3151137000

約数和(自身を除く): 1583783272

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 112339, 224678, 449356, 898712, 1797424, 3594848, 7189696, 12244951, 14379392, 24489902, 48979804, 97959608, 195919216, 391838432, 783676864, 1567353728]

約数ペア:

[(1, 1567353728), (2, 783676864), (4, 391838432), (8, 195919216), (16, 97959608), (32, 48979804), (64, 24489902), (109, 14379392), (128, 12244951), (218, 7189696), (436, 3594848), (872, 1797424), (1744, 898712), (3488, 449356), (6976, 224678), (13952, 112339)]