25397988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27487}}^1$

素因数の和:27512

約数の個数: 48

約数和(自身を含む): 73887744

約数和(自身を除く): 48489756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 27487, 54974, 82461, 109948, 164922, 192409, 302357, 329844, 384818, 577227, 604714, 769636, 907071, 1154454, 1209428, 1814142, 2116499, 2308908, 3628284, 4232998, 6349497, 8465996, 12698994, 25397988]

約数ペア:

[(1, 25397988), (2, 12698994), (3, 8465996), (4, 6349497), (6, 4232998), (7, 3628284), (11, 2308908), (12, 2116499), (14, 1814142), (21, 1209428), (22, 1154454), (28, 907071), (33, 769636), (42, 604714), (44, 577227), (66, 384818), (77, 329844), (84, 302357), (132, 192409), (154, 164922), (231, 109948), (308, 82461), (462, 54974), (924, 27487)]