18184908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5851}}^1$

素因数の和:5902

約数の個数: 48

約数和(自身を含む): 49812224

約数和(自身を除く): 31627316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5851, 11702, 17553, 23404, 35106, 40957, 70212, 81914, 122871, 163828, 216487, 245742, 432974, 491484, 649461, 865948, 1298922, 1515409, 2597844, 3030818, 4546227, 6061636, 9092454, 18184908]

約数ペア:

[(1, 18184908), (2, 9092454), (3, 6061636), (4, 4546227), (6, 3030818), (7, 2597844), (12, 1515409), (14, 1298922), (21, 865948), (28, 649461), (37, 491484), (42, 432974), (74, 245742), (84, 216487), (111, 163828), (148, 122871), (222, 81914), (259, 70212), (444, 40957), (518, 35106), (777, 23404), (1036, 17553), (1554, 11702), (3108, 5851)]