23769928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 55560960

約数和(自身を除く): 31791032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 317, 364, 412, 634, 721, 728, 824, 1268, 1339, 1442, 2219, 2536, 2678, 2884, 4121, 4438, 5356, 5768, 8242, 8876, 9373, 10712, 16484, 17752, 18746, 28847, 32651, 32968, 37492, 57694, 65302, 74984, 115388, 130604, 228557, 230776, 261208, 424463, 457114, 848926, 914228, 1697852, 1828456, 2971241, 3395704, 5942482, 11884964, 23769928]

約数ペア:

[(1, 23769928), (2, 11884964), (4, 5942482), (7, 3395704), (8, 2971241), (13, 1828456), (14, 1697852), (26, 914228), (28, 848926), (52, 457114), (56, 424463), (91, 261208), (103, 230776), (104, 228557), (182, 130604), (206, 115388), (317, 74984), (364, 65302), (412, 57694), (634, 37492), (721, 32968), (728, 32651), (824, 28847), (1268, 18746), (1339, 17752), (1442, 16484), (2219, 10712), (2536, 9373), (2678, 8876), (2884, 8242), (4121, 5768), (4438, 5356)]