23517816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139987}}^1$

素因数の和:140003

約数の個数: 32

約数和(自身を含む): 67194240

約数和(自身を除く): 43676424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 139987, 279974, 419961, 559948, 839922, 979909, 1119896, 1679844, 1959818, 2939727, 3359688, 3919636, 5879454, 7839272, 11758908, 23517816]

約数ペア:

[(1, 23517816), (2, 11758908), (3, 7839272), (4, 5879454), (6, 3919636), (7, 3359688), (8, 2939727), (12, 1959818), (14, 1679844), (21, 1119896), (24, 979909), (28, 839922), (42, 559948), (56, 419961), (84, 279974), (168, 139987)]