15661016616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13317191}}^1$

素因数の和:13317214

約数の個数: 48

約数和(自身を含む): 45544796640

約数和(自身を除く): 29883780024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 13317191, 26634382, 39951573, 53268764, 79903146, 93220337, 106537528, 159806292, 186440674, 279661011, 319612584, 372881348, 559322022, 652542359, 745762696, 1118644044, 1305084718, 1957627077, 2237288088, 2610169436, 3915254154, 5220338872, 7830508308, 15661016616]

約数ペア:

[(1, 15661016616), (2, 7830508308), (3, 5220338872), (4, 3915254154), (6, 2610169436), (7, 2237288088), (8, 1957627077), (12, 1305084718), (14, 1118644044), (21, 745762696), (24, 652542359), (28, 559322022), (42, 372881348), (49, 319612584), (56, 279661011), (84, 186440674), (98, 159806292), (147, 106537528), (168, 93220337), (196, 79903146), (294, 53268764), (392, 39951573), (588, 26634382), (1176, 13317191)]