31468828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 57834000

約数和(自身を除く): 26365172

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 4049, 7772, 8098, 16196, 117421, 234842, 271283, 469684, 542566, 1085132, 7867207, 15734414, 31468828]

約数ペア:

[(1, 31468828), (2, 15734414), (4, 7867207), (29, 1085132), (58, 542566), (67, 469684), (116, 271283), (134, 234842), (268, 117421), (1943, 16196), (3886, 8098), (4049, 7772)]