15985556294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1\times {\mathrm{1759}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 24860098560

約数和(自身を除く): 8874542266

約数列:

[1, 2, 37, 74, 127, 254, 967, 1759, 1934, 3518, 4699, 9398, 35779, 65083, 71558, 122809, 130166, 223393, 245618, 446786, 1700953, 3401906, 4543933, 8265541, 9087866, 16531082, 62935261, 125870522, 216021031, 432042062, 7992778147, 15985556294]

約数ペア:

[(1, 15985556294), (2, 7992778147), (37, 432042062), (74, 216021031), (127, 125870522), (254, 62935261), (967, 16531082), (1759, 9087866), (1934, 8265541), (3518, 4543933), (4699, 3401906), (9398, 1700953), (35779, 446786), (65083, 245618), (71558, 223393), (122809, 130166)]