15380492372

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1472663}}^1$

素因数の和:1473047

約数の個数: 24

約数和(自身を含む): 30843474816

約数和(自身を除く): 15462982444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 1472663, 2945326, 5890652, 10308641, 20617282, 41234564, 549303299, 1098606598, 2197213196, 3845123093, 7690246186, 15380492372]

約数ペア:

[(1, 15380492372), (2, 7690246186), (4, 3845123093), (7, 2197213196), (14, 1098606598), (28, 549303299), (373, 41234564), (746, 20617282), (1492, 10308641), (2611, 5890652), (5222, 2945326), (10444, 1472663)]