16631570312

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2267117}}^1$

素因数の和:2267261

約数の個数: 32

約数和(自身を含む): 35911149120

約数和(自身を除く): 19279578808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 2267117, 4534234, 9068468, 15869819, 18136936, 31739638, 63479276, 126958552, 296992327, 593984654, 1187969308, 2078946289, 2375938616, 4157892578, 8315785156, 16631570312]

約数ペア:

[(1, 16631570312), (2, 8315785156), (4, 4157892578), (7, 2375938616), (8, 2078946289), (14, 1187969308), (28, 593984654), (56, 296992327), (131, 126958552), (262, 63479276), (524, 31739638), (917, 18136936), (1048, 15869819), (1834, 9068468), (3668, 4534234), (7336, 2267117)]