17988893428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{26839}}^1\times {\mathrm{15233}}^1$

素因数の和:42087

約数の個数: 24

約数和(自身を含む): 34345967040

約数和(自身を除く): 16357073612

約数列:

[1, 2, 4, 11, 22, 44, 15233, 26839, 30466, 53678, 60932, 107356, 167563, 295229, 335126, 590458, 670252, 1180916, 408838487, 817676974, 1635353948, 4497223357, 8994446714, 17988893428]

約数ペア:

[(1, 17988893428), (2, 8994446714), (4, 4497223357), (11, 1635353948), (22, 817676974), (44, 408838487), (15233, 1180916), (26839, 670252), (30466, 590458), (53678, 335126), (60932, 295229), (107356, 167563)]