28648158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 72714240

約数和(自身を除く): 44066082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 462, 649, 826, 1051, 1239, 1298, 1947, 2102, 2478, 3153, 3894, 4543, 6306, 7357, 9086, 11561, 13629, 14714, 22071, 23122, 27258, 34683, 44142, 62009, 69366, 80927, 124018, 161854, 186027, 242781, 372054, 434063, 485562, 682099, 868126, 1302189, 1364198, 2046297, 2604378, 4092594, 4774693, 9549386, 14324079, 28648158]

約数ペア:

[(1, 28648158), (2, 14324079), (3, 9549386), (6, 4774693), (7, 4092594), (11, 2604378), (14, 2046297), (21, 1364198), (22, 1302189), (33, 868126), (42, 682099), (59, 485562), (66, 434063), (77, 372054), (118, 242781), (154, 186027), (177, 161854), (231, 124018), (354, 80927), (413, 69366), (462, 62009), (649, 44142), (826, 34683), (1051, 27258), (1239, 23122), (1298, 22071), (1947, 14714), (2102, 13629), (2478, 11561), (3153, 9086), (3894, 7357), (4543, 6306)]