15949976

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 34337280

約数和(自身を除く): 18387304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1051, 1084, 1897, 2102, 2168, 3794, 4204, 7357, 7588, 8408, 14714, 15176, 29428, 58856, 284821, 569642, 1139284, 1993747, 2278568, 3987494, 7974988, 15949976]

約数ペア:

[(1, 15949976), (2, 7974988), (4, 3987494), (7, 2278568), (8, 1993747), (14, 1139284), (28, 569642), (56, 284821), (271, 58856), (542, 29428), (1051, 15176), (1084, 14714), (1897, 8408), (2102, 7588), (2168, 7357), (3794, 4204)]