23489746

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 41784192

約数和(自身を除く): 18294446

約数列:

[1, 2, 7, 14, 37, 74, 137, 259, 274, 331, 518, 662, 959, 1918, 2317, 4634, 5069, 10138, 12247, 24494, 35483, 45347, 70966, 85729, 90694, 171458, 317429, 634858, 1677839, 3355678, 11744873, 23489746]

約数ペア:

[(1, 23489746), (2, 11744873), (7, 3355678), (14, 1677839), (37, 634858), (74, 317429), (137, 171458), (259, 90694), (274, 85729), (331, 70966), (518, 45347), (662, 35483), (959, 24494), (1918, 12247), (2317, 10138), (4634, 5069)]