15238482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 35008512

約数和(自身を除く): 19770030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 1627, 3122, 3254, 4683, 4881, 9366, 9762, 11389, 22778, 34167, 68334, 362821, 725642, 1088463, 2176926, 2539747, 5079494, 7619241, 15238482]

約数ペア:

[(1, 15238482), (2, 7619241), (3, 5079494), (6, 2539747), (7, 2176926), (14, 1088463), (21, 725642), (42, 362821), (223, 68334), (446, 34167), (669, 22778), (1338, 11389), (1561, 9762), (1627, 9366), (3122, 4881), (3254, 4683)]