16934260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 43464960

約数和(自身を除く): 26530700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 58, 70, 86, 97, 116, 140, 145, 172, 194, 203, 215, 290, 301, 388, 406, 430, 485, 580, 602, 679, 812, 860, 970, 1015, 1204, 1247, 1358, 1505, 1940, 2030, 2494, 2716, 2813, 3010, 3395, 4060, 4171, 4988, 5626, 6020, 6235, 6790, 8342, 8729, 11252, 12470, 13580, 14065, 16684, 17458, 19691, 20855, 24940, 28130, 29197, 34916, 39382, 41710, 43645, 56260, 58394, 78764, 83420, 87290, 98455, 116788, 120959, 145985, 174580, 196910, 241918, 291970, 393820, 483836, 583940, 604795, 846713, 1209590, 1693426, 2419180, 3386852, 4233565, 8467130, 16934260]

約数ペア:

[(1, 16934260), (2, 8467130), (4, 4233565), (5, 3386852), (7, 2419180), (10, 1693426), (14, 1209590), (20, 846713), (28, 604795), (29, 583940), (35, 483836), (43, 393820), (58, 291970), (70, 241918), (86, 196910), (97, 174580), (116, 145985), (140, 120959), (145, 116788), (172, 98455), (194, 87290), (203, 83420), (215, 78764), (290, 58394), (301, 56260), (388, 43645), (406, 41710), (430, 39382), (485, 34916), (580, 29197), (602, 28130), (679, 24940), (812, 20855), (860, 19691), (970, 17458), (1015, 16684), (1204, 14065), (1247, 13580), (1358, 12470), (1505, 11252), (1940, 8729), (2030, 8342), (2494, 6790), (2716, 6235), (2813, 6020), (3010, 5626), (3395, 4988), (4060, 4171)]