15649428

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21379}}^1$

素因数の和:21447

約数の個数: 24

約数和(自身を含む): 37115680

約数和(自身を除く): 21466252

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 21379, 42758, 64137, 85516, 128274, 256548, 1304119, 2608238, 3912357, 5216476, 7824714, 15649428]

約数ペア:

[(1, 15649428), (2, 7824714), (3, 5216476), (4, 3912357), (6, 2608238), (12, 1304119), (61, 256548), (122, 128274), (183, 85516), (244, 64137), (366, 42758), (732, 21379)]