15145171376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41155357}}^1$

素因数の和:41155388

約数の個数: 20

約数和(自身を含む): 30619586352

約数和(自身を除く): 15474414976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41155357, 82310714, 164621428, 329242856, 658485712, 946573211, 1893146422, 3786292844, 7572585688, 15145171376]

約数ペア:

[(1, 15145171376), (2, 7572585688), (4, 3786292844), (8, 1893146422), (16, 946573211), (23, 658485712), (46, 329242856), (92, 164621428), (184, 82310714), (368, 41155357)]