25197762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3299}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 28658238

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3299, 3819, 6598, 7638, 9897, 19794, 62681, 125362, 188043, 221033, 376086, 442066, 663099, 1326198, 4199627, 8399254, 12598881, 25197762]

約数ペア:

[(1, 25197762), (2, 12598881), (3, 8399254), (6, 4199627), (19, 1326198), (38, 663099), (57, 442066), (67, 376086), (114, 221033), (134, 188043), (201, 125362), (402, 62681), (1273, 19794), (2546, 9897), (3299, 7638), (3819, 6598)]