1388928

素因数分解:

$2^7\times 3^1\times {\mathrm{3617}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 3690360

約数和(自身を除く): 2301432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3617, 7234, 10851, 14468, 21702, 28936, 43404, 57872, 86808, 115744, 173616, 231488, 347232, 462976, 694464, 1388928]

約数ペア:

[(1, 1388928), (2, 694464), (3, 462976), (4, 347232), (6, 231488), (8, 173616), (12, 115744), (16, 86808), (24, 57872), (32, 43404), (48, 28936), (64, 21702), (96, 14468), (128, 10851), (192, 7234), (384, 3617)]