28119136

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{9059}}^1$

素因数の和:9166

約数の個数: 24

約数和(自身を含む): 55936440

約数和(自身を除く): 27817304

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 9059, 18118, 36236, 72472, 144944, 289888, 878723, 1757446, 3514892, 7029784, 14059568, 28119136]

約数ペア:

[(1, 28119136), (2, 14059568), (4, 7029784), (8, 3514892), (16, 1757446), (32, 878723), (97, 289888), (194, 144944), (388, 72472), (776, 36236), (1552, 18118), (3104, 9059)]