15305984

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3550

約数の個数: 36

約数和(自身を含む): 32358564

約数和(自身を除く): 17052580

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 3517, 4352, 7034, 14068, 28136, 56272, 59789, 112544, 119578, 225088, 239156, 450176, 478312, 900352, 956624, 1913248, 3826496, 7652992, 15305984]

約数ペア:

[(1, 15305984), (2, 7652992), (4, 3826496), (8, 1913248), (16, 956624), (17, 900352), (32, 478312), (34, 450176), (64, 239156), (68, 225088), (128, 119578), (136, 112544), (256, 59789), (272, 56272), (544, 28136), (1088, 14068), (2176, 7034), (3517, 4352)]