15304192

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 40

約数和(自身を含む): 31082832

約数和(自身を除く): 15778640

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 421, 512, 568, 842, 1136, 1684, 2272, 3368, 4544, 6736, 9088, 13472, 18176, 26944, 29891, 36352, 53888, 59782, 107776, 119564, 215552, 239128, 478256, 956512, 1913024, 3826048, 7652096, 15304192]

約数ペア:

[(1, 15304192), (2, 7652096), (4, 3826048), (8, 1913024), (16, 956512), (32, 478256), (64, 239128), (71, 215552), (128, 119564), (142, 107776), (256, 59782), (284, 53888), (421, 36352), (512, 29891), (568, 26944), (842, 18176), (1136, 13472), (1684, 9088), (2272, 6736), (3368, 4544)]