15382432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 17639648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 359, 412, 416, 718, 824, 1339, 1436, 1648, 2678, 2872, 3296, 4667, 5356, 5744, 9334, 10712, 11488, 18668, 21424, 36977, 37336, 42848, 73954, 74672, 147908, 149344, 295816, 480701, 591632, 961402, 1183264, 1922804, 3845608, 7691216, 15382432]

約数ペア:

[(1, 15382432), (2, 7691216), (4, 3845608), (8, 1922804), (13, 1183264), (16, 961402), (26, 591632), (32, 480701), (52, 295816), (103, 149344), (104, 147908), (206, 74672), (208, 73954), (359, 42848), (412, 37336), (416, 36977), (718, 21424), (824, 18668), (1339, 11488), (1436, 10712), (1648, 9334), (2678, 5744), (2872, 5356), (3296, 4667)]