8820128

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2840

約数の個数: 24

約数和(自身を含む): 17542980

約数和(自身を除く): 8722852

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 2729, 3232, 5458, 10916, 21832, 43664, 87328, 275629, 551258, 1102516, 2205032, 4410064, 8820128]

約数ペア:

[(1, 8820128), (2, 4410064), (4, 2205032), (8, 1102516), (16, 551258), (32, 275629), (101, 87328), (202, 43664), (404, 21832), (808, 10916), (1616, 5458), (2729, 3232)]