28600370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 24863950

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 883, 1766, 3239, 4415, 6478, 8830, 16195, 32390, 36203, 69757, 72406, 139514, 181015, 348785, 362030, 697570, 2860037, 5720074, 14300185, 28600370]

約数ペア:

[(1, 28600370), (2, 14300185), (5, 5720074), (10, 2860037), (41, 697570), (79, 362030), (82, 348785), (158, 181015), (205, 139514), (395, 72406), (410, 69757), (790, 36203), (883, 32390), (1766, 16195), (3239, 8830), (4415, 6478)]