29928536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 61516800

約数和(自身を除く): 31588264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1423, 1912, 2629, 2846, 5258, 5692, 10516, 11384, 15653, 21032, 31306, 62612, 125224, 340097, 680194, 1360388, 2720776, 3741067, 7482134, 14964268, 29928536]

約数ペア:

[(1, 29928536), (2, 14964268), (4, 7482134), (8, 3741067), (11, 2720776), (22, 1360388), (44, 680194), (88, 340097), (239, 125224), (478, 62612), (956, 31306), (1423, 21032), (1912, 15653), (2629, 11384), (2846, 10516), (5258, 5692)]