15238732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7229}}^1$

素因数の和:7281

約数の個数: 24

約数和(自身を含む): 29151360

約数和(自身を除く): 13912628

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 7229, 14458, 28916, 122893, 224099, 245786, 448198, 491572, 896396, 3809683, 7619366, 15238732]

約数ペア:

[(1, 15238732), (2, 7619366), (4, 3809683), (17, 896396), (31, 491572), (34, 448198), (62, 245786), (68, 224099), (124, 122893), (527, 28916), (1054, 14458), (2108, 7229)]