1813408

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 3632580

約数和(自身を除く): 1819172

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 929, 976, 1858, 1952, 3716, 7432, 14864, 29728, 56669, 113338, 226676, 453352, 906704, 1813408]

約数ペア:

[(1, 1813408), (2, 906704), (4, 453352), (8, 226676), (16, 113338), (32, 56669), (61, 29728), (122, 14864), (244, 7432), (488, 3716), (929, 1952), (976, 1858)]