15204432026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{239689}}^1$

素因数の和:239918

約数の個数: 32

約数和(自身を含む): 27336165120

約数和(自身を除く): 12131733094

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 1379, 2758, 4531, 9062, 31717, 63434, 239689, 479378, 1677823, 3355646, 5512847, 11025694, 38589929, 47218733, 77179858, 94437466, 330531131, 661062262, 1086030859, 2172061718, 7602216013, 15204432026]

約数ペア:

[(1, 15204432026), (2, 7602216013), (7, 2172061718), (14, 1086030859), (23, 661062262), (46, 330531131), (161, 94437466), (197, 77179858), (322, 47218733), (394, 38589929), (1379, 11025694), (2758, 5512847), (4531, 3355646), (9062, 1677823), (31717, 479378), (63434, 239689)]