15649308

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 41448960

約数和(自身を除く): 25799652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3083, 5076, 6166, 9249, 12332, 18498, 27747, 36996, 55494, 83241, 110988, 144901, 166482, 289802, 332964, 434703, 579604, 869406, 1304109, 1738812, 2608218, 3912327, 5216436, 7824654, 15649308]

約数ペア:

[(1, 15649308), (2, 7824654), (3, 5216436), (4, 3912327), (6, 2608218), (9, 1738812), (12, 1304109), (18, 869406), (27, 579604), (36, 434703), (47, 332964), (54, 289802), (94, 166482), (108, 144901), (141, 110988), (188, 83241), (282, 55494), (423, 36996), (564, 27747), (846, 18498), (1269, 12332), (1692, 9249), (2538, 6166), (3083, 5076)]