15181398

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6909

約数の個数: 32

約数和(自身を含む): 34564320

約数和(自身を除く): 19382922

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 6857, 13714, 20571, 41142, 61713, 123426, 185139, 281137, 370278, 562274, 843411, 1686822, 2530233, 5060466, 7590699, 15181398]

約数ペア:

[(1, 15181398), (2, 7590699), (3, 5060466), (6, 2530233), (9, 1686822), (18, 843411), (27, 562274), (41, 370278), (54, 281137), (82, 185139), (123, 123426), (246, 61713), (369, 41142), (738, 20571), (1107, 13714), (2214, 6857)]