27885538604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1926329}}^1$

素因数の和:1926398

約数の個数: 48

約数和(自身を含む): 62135700480

約数和(自身を除く): 34250161876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 1926329, 3852658, 7705316, 13484303, 21189619, 26968606, 42379238, 53937212, 84758476, 90537463, 148327333, 181074926, 296654666, 362149852, 593309332, 633762241, 995912093, 1267524482, 1991824186, 2535048964, 3983648372, 6971384651, 13942769302, 27885538604]

約数ペア:

[(1, 27885538604), (2, 13942769302), (4, 6971384651), (7, 3983648372), (11, 2535048964), (14, 1991824186), (22, 1267524482), (28, 995912093), (44, 633762241), (47, 593309332), (77, 362149852), (94, 296654666), (154, 181074926), (188, 148327333), (308, 90537463), (329, 84758476), (517, 53937212), (658, 42379238), (1034, 26968606), (1316, 21189619), (2068, 13484303), (3619, 7705316), (7238, 3852658), (14476, 1926329)]