9923512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 19887120

約数和(自身を除く): 9963608

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 557, 1048, 1114, 2227, 2228, 4454, 4456, 8908, 9469, 17816, 18938, 37876, 72967, 75752, 145934, 291868, 583736, 1240439, 2480878, 4961756, 9923512]

約数ペア:

[(1, 9923512), (2, 4961756), (4, 2480878), (8, 1240439), (17, 583736), (34, 291868), (68, 145934), (131, 75752), (136, 72967), (262, 37876), (524, 18938), (557, 17816), (1048, 9469), (1114, 8908), (2227, 4456), (2228, 4454)]