26990584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 53475840

約数和(自身を除く): 26485256

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2531, 2666, 5062, 5332, 10124, 10664, 20248, 78461, 108833, 156922, 217666, 313844, 435332, 627688, 870664, 3373823, 6747646, 13495292, 26990584]

約数ペア:

[(1, 26990584), (2, 13495292), (4, 6747646), (8, 3373823), (31, 870664), (43, 627688), (62, 435332), (86, 313844), (124, 217666), (172, 156922), (248, 108833), (344, 78461), (1333, 20248), (2531, 10664), (2666, 10124), (5062, 5332)]