23715816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 64514880

約数和(自身を除く): 40799064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1571, 1887, 2516, 3142, 3774, 4713, 5032, 6284, 7548, 9426, 12568, 15096, 18852, 26707, 37704, 53414, 58127, 80121, 106828, 116254, 160242, 174381, 213656, 232508, 320484, 348762, 465016, 640968, 697524, 988159, 1395048, 1976318, 2964477, 3952636, 5928954, 7905272, 11857908, 23715816]

約数ペア:

[(1, 23715816), (2, 11857908), (3, 7905272), (4, 5928954), (6, 3952636), (8, 2964477), (12, 1976318), (17, 1395048), (24, 988159), (34, 697524), (37, 640968), (51, 465016), (68, 348762), (74, 320484), (102, 232508), (111, 213656), (136, 174381), (148, 160242), (204, 116254), (222, 106828), (296, 80121), (408, 58127), (444, 53414), (629, 37704), (888, 26707), (1258, 18852), (1571, 15096), (1887, 12568), (2516, 9426), (3142, 7548), (3774, 6284), (4713, 5032)]