15764496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 45145920

約数和(自身を除く): 29381424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 409, 438, 528, 584, 803, 818, 876, 1168, 1227, 1606, 1636, 1752, 2409, 2454, 3212, 3272, 3504, 4499, 4818, 4908, 6424, 6544, 8998, 9636, 9816, 12848, 13497, 17996, 19272, 19632, 26994, 29857, 35992, 38544, 53988, 59714, 71984, 89571, 107976, 119428, 179142, 215952, 238856, 328427, 358284, 477712, 656854, 716568, 985281, 1313708, 1433136, 1970562, 2627416, 3941124, 5254832, 7882248, 15764496]

約数ペア:

[(1, 15764496), (2, 7882248), (3, 5254832), (4, 3941124), (6, 2627416), (8, 1970562), (11, 1433136), (12, 1313708), (16, 985281), (22, 716568), (24, 656854), (33, 477712), (44, 358284), (48, 328427), (66, 238856), (73, 215952), (88, 179142), (132, 119428), (146, 107976), (176, 89571), (219, 71984), (264, 59714), (292, 53988), (409, 38544), (438, 35992), (528, 29857), (584, 26994), (803, 19632), (818, 19272), (876, 17996), (1168, 13497), (1227, 12848), (1606, 9816), (1636, 9636), (1752, 8998), (2409, 6544), (2454, 6424), (3212, 4908), (3272, 4818), (3504, 4499)]