28966792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 57600000

約数和(自身を除く): 28633208

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 1279, 2558, 2831, 5116, 5662, 10232, 11324, 22648, 24301, 48602, 97204, 190571, 194408, 381142, 762284, 1524568, 3620849, 7241698, 14483396, 28966792]

約数ペア:

[(1, 28966792), (2, 14483396), (4, 7241698), (8, 3620849), (19, 1524568), (38, 762284), (76, 381142), (149, 194408), (152, 190571), (298, 97204), (596, 48602), (1192, 24301), (1279, 22648), (2558, 11324), (2831, 10232), (5116, 5662)]