19378464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28837}}^1$

素因数の和:28857

約数の個数: 48

約数和(自身を含む): 58137408

約数和(自身を除く): 38758944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28837, 57674, 86511, 115348, 173022, 201859, 230696, 346044, 403718, 461392, 605577, 692088, 807436, 922784, 1211154, 1384176, 1614872, 2422308, 2768352, 3229744, 4844616, 6459488, 9689232, 19378464]

約数ペア:

[(1, 19378464), (2, 9689232), (3, 6459488), (4, 4844616), (6, 3229744), (7, 2768352), (8, 2422308), (12, 1614872), (14, 1384176), (16, 1211154), (21, 922784), (24, 807436), (28, 692088), (32, 605577), (42, 461392), (48, 403718), (56, 346044), (84, 230696), (96, 201859), (112, 173022), (168, 115348), (224, 86511), (336, 57674), (672, 28837)]