28244622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2557}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 64829952

約数和(自身を除く): 36585330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 2557, 3682, 5114, 5523, 7671, 11046, 15342, 17899, 35798, 53697, 107394, 672491, 1344982, 2017473, 4034946, 4707437, 9414874, 14122311, 28244622]

約数ペア:

[(1, 28244622), (2, 14122311), (3, 9414874), (6, 4707437), (7, 4034946), (14, 2017473), (21, 1344982), (42, 672491), (263, 107394), (526, 53697), (789, 35798), (1578, 17899), (1841, 15342), (2557, 11046), (3682, 7671), (5114, 5523)]