29305744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140893}}^1$

素因数の和:140914

約数の個数: 20

約数和(自身を含む): 61147996

約数和(自身を除く): 31842252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140893, 281786, 563572, 1127144, 1831609, 2254288, 3663218, 7326436, 14652872, 29305744]

約数ペア:

[(1, 29305744), (2, 14652872), (4, 7326436), (8, 3663218), (13, 2254288), (16, 1831609), (26, 1127144), (52, 563572), (104, 281786), (208, 140893)]