18854524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12503}}^1$

素因数の和:12549

約数の個数: 24

約数和(自身を含む): 36761760

約数和(自身を除く): 17907236

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 12503, 25006, 50012, 162539, 325078, 362587, 650156, 725174, 1450348, 4713631, 9427262, 18854524]

約数ペア:

[(1, 18854524), (2, 9427262), (4, 4713631), (13, 1450348), (26, 725174), (29, 650156), (52, 362587), (58, 325078), (116, 162539), (377, 50012), (754, 25006), (1508, 12503)]