15739962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{374761}}^1$

素因数の和:374773

約数の個数: 16

約数和(自身を含む): 35977152

約数和(自身を除く): 20237190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 374761, 749522, 1124283, 2248566, 2623327, 5246654, 7869981, 15739962]

約数ペア:

[(1, 15739962), (2, 7869981), (3, 5246654), (6, 2623327), (7, 2248566), (14, 1124283), (21, 749522), (42, 374761)]