21632028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 56972160

約数和(自身を除く): 35340132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5651, 11302, 16953, 22604, 33906, 62161, 67812, 124322, 163879, 186483, 248644, 327758, 372966, 491637, 655516, 745932, 983274, 1802669, 1966548, 3605338, 5408007, 7210676, 10816014, 21632028]

約数ペア:

[(1, 21632028), (2, 10816014), (3, 7210676), (4, 5408007), (6, 3605338), (11, 1966548), (12, 1802669), (22, 983274), (29, 745932), (33, 655516), (44, 491637), (58, 372966), (66, 327758), (87, 248644), (116, 186483), (132, 163879), (174, 124322), (319, 67812), (348, 62161), (638, 33906), (957, 22604), (1276, 16953), (1914, 11302), (3828, 5651)]