19033392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 57750272

約数和(自身を除く): 38716880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1531, 1554, 1776, 2072, 3062, 3108, 4144, 4593, 6124, 6216, 9186, 10717, 12248, 12432, 18372, 21434, 24496, 32151, 36744, 42868, 56647, 64302, 73488, 85736, 113294, 128604, 169941, 171472, 226588, 257208, 339882, 396529, 453176, 514416, 679764, 793058, 906352, 1189587, 1359528, 1586116, 2379174, 2719056, 3172232, 4758348, 6344464, 9516696, 19033392]

約数ペア:

[(1, 19033392), (2, 9516696), (3, 6344464), (4, 4758348), (6, 3172232), (7, 2719056), (8, 2379174), (12, 1586116), (14, 1359528), (16, 1189587), (21, 906352), (24, 793058), (28, 679764), (37, 514416), (42, 453176), (48, 396529), (56, 339882), (74, 257208), (84, 226588), (111, 171472), (112, 169941), (148, 128604), (168, 113294), (222, 85736), (259, 73488), (296, 64302), (336, 56647), (444, 42868), (518, 36744), (592, 32151), (777, 24496), (888, 21434), (1036, 18372), (1531, 12432), (1554, 12248), (1776, 10717), (2072, 9186), (3062, 6216), (3108, 6124), (4144, 4593)]