16912768

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 34186320

約数和(自身を除く): 17273552

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 1861, 2272, 3722, 4544, 7444, 9088, 14888, 29776, 59552, 119104, 132131, 238208, 264262, 528524, 1057048, 2114096, 4228192, 8456384, 16912768]

約数ペア:

[(1, 16912768), (2, 8456384), (4, 4228192), (8, 2114096), (16, 1057048), (32, 528524), (64, 264262), (71, 238208), (128, 132131), (142, 119104), (284, 59552), (568, 29776), (1136, 14888), (1861, 9088), (2272, 7444), (3722, 4544)]