28415245826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{101009}}^1$

素因数の和:101714

約数の個数: 32

約数和(自身を含む): 49018132800

約数和(自身を除く): 20602886974

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 673, 1346, 7403, 12787, 14806, 25574, 101009, 140657, 202018, 281314, 1111099, 1919171, 2222198, 3838342, 21110881, 42221762, 67979057, 135958114, 747769627, 1291602083, 1495539254, 2583204166, 14207622913, 28415245826]

約数ペア:

[(1, 28415245826), (2, 14207622913), (11, 2583204166), (19, 1495539254), (22, 1291602083), (38, 747769627), (209, 135958114), (418, 67979057), (673, 42221762), (1346, 21110881), (7403, 3838342), (12787, 2222198), (14806, 1919171), (25574, 1111099), (101009, 281314), (140657, 202018)]