15786468

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 41146560

約数和(自身を除く): 25360092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 467, 626, 934, 939, 1252, 1401, 1868, 1878, 2802, 2817, 3756, 4203, 5604, 5634, 8406, 8451, 11268, 12609, 16812, 16902, 25218, 33804, 50436, 146171, 292342, 438513, 584684, 877026, 1315539, 1754052, 2631078, 3946617, 5262156, 7893234, 15786468]

約数ペア:

[(1, 15786468), (2, 7893234), (3, 5262156), (4, 3946617), (6, 2631078), (9, 1754052), (12, 1315539), (18, 877026), (27, 584684), (36, 438513), (54, 292342), (108, 146171), (313, 50436), (467, 33804), (626, 25218), (934, 16902), (939, 16812), (1252, 12609), (1401, 11268), (1868, 8451), (1878, 8406), (2802, 5634), (2817, 5604), (3756, 4203)]