19426932

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3671}}^1$

素因数の和:3698

約数の個数: 72

約数和(自身を含む): 58605120

約数和(自身を除く): 39178188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3671, 5292, 7342, 11013, 14684, 22026, 25697, 33039, 44052, 51394, 66078, 77091, 99117, 102788, 132156, 154182, 179879, 198234, 231273, 308364, 359758, 396468, 462546, 539637, 693819, 719516, 925092, 1079274, 1387638, 1618911, 2158548, 2775276, 3237822, 4856733, 6475644, 9713466, 19426932]

約数ペア:

[(1, 19426932), (2, 9713466), (3, 6475644), (4, 4856733), (6, 3237822), (7, 2775276), (9, 2158548), (12, 1618911), (14, 1387638), (18, 1079274), (21, 925092), (27, 719516), (28, 693819), (36, 539637), (42, 462546), (49, 396468), (54, 359758), (63, 308364), (84, 231273), (98, 198234), (108, 179879), (126, 154182), (147, 132156), (189, 102788), (196, 99117), (252, 77091), (294, 66078), (378, 51394), (441, 44052), (588, 33039), (756, 25697), (882, 22026), (1323, 14684), (1764, 11013), (2646, 7342), (3671, 5292)]