31815336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{189377}}^1$

素因数の和:189393

約数の個数: 32

約数和(自身を含む): 90901440

約数和(自身を除く): 59086104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 189377, 378754, 568131, 757508, 1136262, 1325639, 1515016, 2272524, 2651278, 3976917, 4545048, 5302556, 7953834, 10605112, 15907668, 31815336]

約数ペア:

[(1, 31815336), (2, 15907668), (3, 10605112), (4, 7953834), (6, 5302556), (7, 4545048), (8, 3976917), (12, 2651278), (14, 2272524), (21, 1515016), (24, 1325639), (28, 1136262), (42, 757508), (56, 568131), (84, 378754), (168, 189377)]