16876928

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 34068000

約数和(自身を除く): 17191072

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1669, 2528, 3338, 5056, 6676, 10112, 13352, 26704, 53408, 106816, 131851, 213632, 263702, 527404, 1054808, 2109616, 4219232, 8438464, 16876928]

約数ペア:

[(1, 16876928), (2, 8438464), (4, 4219232), (8, 2109616), (16, 1054808), (32, 527404), (64, 263702), (79, 213632), (128, 131851), (158, 106816), (316, 53408), (632, 26704), (1264, 13352), (1669, 10112), (2528, 6676), (3338, 5056)]