15251416

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 29352960

約数和(自身を除く): 14101544

約数列:

[1, 2, 4, 8, 83, 103, 166, 206, 223, 332, 412, 446, 664, 824, 892, 1784, 8549, 17098, 18509, 22969, 34196, 37018, 45938, 68392, 74036, 91876, 148072, 183752, 1906427, 3812854, 7625708, 15251416]

約数ペア:

[(1, 15251416), (2, 7625708), (4, 3812854), (8, 1906427), (83, 183752), (103, 148072), (166, 91876), (206, 74036), (223, 68392), (332, 45938), (412, 37018), (446, 34196), (664, 22969), (824, 18509), (892, 17098), (1784, 8549)]