29901512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{86923}}^1$

素因数の和:86972

約数の個数: 16

約数和(自身を含む): 57369840

約数和(自身を除く): 27468328

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 86923, 173846, 347692, 695384, 3737689, 7475378, 14950756, 29901512]

約数ペア:

[(1, 29901512), (2, 14950756), (4, 7475378), (8, 3737689), (43, 695384), (86, 347692), (172, 173846), (344, 86923)]