21211032

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6959}}^1$

素因数の和:7095

約数の個数: 32

約数和(自身を含む): 53452800

約数和(自身を除く): 32241768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6959, 13918, 20877, 27836, 41754, 55672, 83508, 167016, 883793, 1767586, 2651379, 3535172, 5302758, 7070344, 10605516, 21211032]

約数ペア:

[(1, 21211032), (2, 10605516), (3, 7070344), (4, 5302758), (6, 3535172), (8, 2651379), (12, 1767586), (24, 883793), (127, 167016), (254, 83508), (381, 55672), (508, 41754), (762, 27836), (1016, 20877), (1524, 13918), (3048, 6959)]