15292724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{13229}}^1$

素因数の和:13267

約数の個数: 18

約数和(自身を含む): 28431270

約数和(自身を除く): 13138546

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 13229, 26458, 52916, 224893, 449786, 899572, 3823181, 7646362, 15292724]

約数ペア:

[(1, 15292724), (2, 7646362), (4, 3823181), (17, 899572), (34, 449786), (68, 224893), (289, 52916), (578, 26458), (1156, 13229)]