15388458

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 31705344

約数和(自身を除く): 16316886

約数列:

[1, 2, 3, 6, 47, 94, 141, 197, 277, 282, 394, 554, 591, 831, 1182, 1662, 9259, 13019, 18518, 26038, 27777, 39057, 54569, 55554, 78114, 109138, 163707, 327414, 2564743, 5129486, 7694229, 15388458]

約数ペア:

[(1, 15388458), (2, 7694229), (3, 5129486), (6, 2564743), (47, 327414), (94, 163707), (141, 109138), (197, 78114), (277, 55554), (282, 54569), (394, 39057), (554, 27777), (591, 26038), (831, 18518), (1182, 13019), (1662, 9259)]