28787912162

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1\times {\mathrm{76697}}^1$

素因数の和:80293

約数の個数: 16

約数和(自身を含む): 44009619192

約数和(自身を除く): 15221707030

約数列:

[1, 2, 53, 106, 3541, 7082, 76697, 153394, 187673, 375346, 4064941, 8129882, 271584077, 543168154, 14393956081, 28787912162]

約数ペア:

[(1, 28787912162), (2, 14393956081), (53, 543168154), (106, 271584077), (3541, 8129882), (7082, 4064941), (76697, 375346), (153394, 187673)]