15352188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 37384704

約数和(自身を除く): 22032516

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 487, 852, 974, 1461, 1948, 2627, 2922, 5254, 5844, 7881, 10508, 15762, 18019, 31524, 34577, 36038, 54057, 69154, 72076, 103731, 108114, 138308, 207462, 216228, 414924, 1279349, 2558698, 3838047, 5117396, 7676094, 15352188]

約数ペア:

[(1, 15352188), (2, 7676094), (3, 5117396), (4, 3838047), (6, 2558698), (12, 1279349), (37, 414924), (71, 216228), (74, 207462), (111, 138308), (142, 108114), (148, 103731), (213, 72076), (222, 69154), (284, 54057), (426, 36038), (444, 34577), (487, 31524), (852, 18019), (974, 15762), (1461, 10508), (1948, 7881), (2627, 5844), (2922, 5254)]