15301216

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 34884864

約数和(自身を除く): 19583648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 823, 1162, 1328, 1646, 2324, 2656, 3292, 4648, 5761, 6584, 9296, 11522, 13168, 18592, 23044, 26336, 46088, 68309, 92176, 136618, 184352, 273236, 478163, 546472, 956326, 1092944, 1912652, 2185888, 3825304, 7650608, 15301216]

約数ペア:

[(1, 15301216), (2, 7650608), (4, 3825304), (7, 2185888), (8, 1912652), (14, 1092944), (16, 956326), (28, 546472), (32, 478163), (56, 273236), (83, 184352), (112, 136618), (166, 92176), (224, 68309), (332, 46088), (581, 26336), (664, 23044), (823, 18592), (1162, 13168), (1328, 11522), (1646, 9296), (2324, 6584), (2656, 5761), (3292, 4648)]