23786620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8350

約数の個数: 48

約数和(自身を含む): 58691808

約数和(自身を除く): 34905188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8317, 16634, 33268, 41585, 83170, 91487, 108121, 166340, 182974, 216242, 365948, 432484, 457435, 540605, 914870, 1081210, 1189331, 1829740, 2162420, 2378662, 4757324, 5946655, 11893310, 23786620]

約数ペア:

[(1, 23786620), (2, 11893310), (4, 5946655), (5, 4757324), (10, 2378662), (11, 2162420), (13, 1829740), (20, 1189331), (22, 1081210), (26, 914870), (44, 540605), (52, 457435), (55, 432484), (65, 365948), (110, 216242), (130, 182974), (143, 166340), (220, 108121), (260, 91487), (286, 83170), (572, 41585), (715, 33268), (1430, 16634), (2860, 8317)]