19533056

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 36

約数和(自身を含む): 39962244

約数和(自身を除く): 20429188

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 1861, 2624, 3722, 5248, 7444, 10496, 14888, 29776, 59552, 76301, 119104, 152602, 238208, 305204, 476416, 610408, 1220816, 2441632, 4883264, 9766528, 19533056]

約数ペア:

[(1, 19533056), (2, 9766528), (4, 4883264), (8, 2441632), (16, 1220816), (32, 610408), (41, 476416), (64, 305204), (82, 238208), (128, 152602), (164, 119104), (256, 76301), (328, 59552), (656, 29776), (1312, 14888), (1861, 10496), (2624, 7444), (3722, 5248)]