15107345284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{404849}}^1$

素因数の和:405363

約数の個数: 24

約数和(自身を含む): 27886068000

約数和(自身を除く): 12778722716

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1964, 9329, 18658, 37316, 404849, 809698, 1619396, 7692131, 15384262, 30768524, 198780859, 397561718, 795123436, 3776836321, 7553672642, 15107345284]

約数ペア:

[(1, 15107345284), (2, 7553672642), (4, 3776836321), (19, 795123436), (38, 397561718), (76, 198780859), (491, 30768524), (982, 15384262), (1964, 7692131), (9329, 1619396), (18658, 809698), (37316, 404849)]