31317852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137359}}^1$

素因数の和:137385

約数の個数: 24

約数和(自身を含む): 76921600

約数和(自身を除く): 45603748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137359, 274718, 412077, 549436, 824154, 1648308, 2609821, 5219642, 7829463, 10439284, 15658926, 31317852]

約数ペア:

[(1, 31317852), (2, 15658926), (3, 10439284), (4, 7829463), (6, 5219642), (12, 2609821), (19, 1648308), (38, 824154), (57, 549436), (76, 412077), (114, 274718), (228, 137359)]