1835728

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 30

約数和(自身を含む): 3787766

約数和(自身を除く): 1952038

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 397, 578, 794, 1156, 1588, 2312, 3176, 4624, 6352, 6749, 13498, 26996, 53992, 107984, 114733, 229466, 458932, 917864, 1835728]

約数ペア:

[(1, 1835728), (2, 917864), (4, 458932), (8, 229466), (16, 114733), (17, 107984), (34, 53992), (68, 26996), (136, 13498), (272, 6749), (289, 6352), (397, 4624), (578, 3176), (794, 2312), (1156, 1588)]