15147828

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2404

約数の個数: 36

約数和(自身を含む): 38508288

約数和(自身を除く): 23360460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2203, 2292, 3438, 4406, 6609, 6876, 8812, 13218, 19827, 26436, 39654, 79308, 420773, 841546, 1262319, 1683092, 2524638, 3786957, 5049276, 7573914, 15147828]

約数ペア:

[(1, 15147828), (2, 7573914), (3, 5049276), (4, 3786957), (6, 2524638), (9, 1683092), (12, 1262319), (18, 841546), (36, 420773), (191, 79308), (382, 39654), (573, 26436), (764, 19827), (1146, 13218), (1719, 8812), (2203, 6876), (2292, 6609), (3438, 4406)]