15129688

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 32873760

約数和(自身を除く): 17744072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 3701, 4088, 7402, 14804, 25907, 29608, 51814, 103628, 207256, 270173, 540346, 1080692, 1891211, 2161384, 3782422, 7564844, 15129688]

約数ペア:

[(1, 15129688), (2, 7564844), (4, 3782422), (7, 2161384), (8, 1891211), (14, 1080692), (28, 540346), (56, 270173), (73, 207256), (146, 103628), (292, 51814), (511, 29608), (584, 25907), (1022, 14804), (2044, 7402), (3701, 4088)]