15214444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 32316480

約数和(自身を除く): 17102036

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 457, 574, 812, 914, 1148, 1189, 1828, 2378, 3199, 4756, 6398, 8323, 12796, 13253, 16646, 18737, 26506, 33292, 37474, 53012, 74948, 92771, 131159, 185542, 262318, 371084, 524636, 543373, 1086746, 2173492, 3803611, 7607222, 15214444]

約数ペア:

[(1, 15214444), (2, 7607222), (4, 3803611), (7, 2173492), (14, 1086746), (28, 543373), (29, 524636), (41, 371084), (58, 262318), (82, 185542), (116, 131159), (164, 92771), (203, 74948), (287, 53012), (406, 37474), (457, 33292), (574, 26506), (812, 18737), (914, 16646), (1148, 13253), (1189, 12796), (1828, 8323), (2378, 6398), (3199, 4756)]