15661824

素因数分解:

$2^8\times 3^1\times {\mathrm{20393}}^1$

素因数の和:20412

約数の個数: 36

約数和(自身を含む): 41685336

約数和(自身を除く): 26023512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 20393, 40786, 61179, 81572, 122358, 163144, 244716, 326288, 489432, 652576, 978864, 1305152, 1957728, 2610304, 3915456, 5220608, 7830912, 15661824]

約数ペア:

[(1, 15661824), (2, 7830912), (3, 5220608), (4, 3915456), (6, 2610304), (8, 1957728), (12, 1305152), (16, 978864), (24, 652576), (32, 489432), (48, 326288), (64, 244716), (96, 163144), (128, 122358), (192, 81572), (256, 61179), (384, 40786), (768, 20393)]