21474528

素因数分解:

$2^5\times 3^1\times {\mathrm{467}}^1\times {\mathrm{479}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 35134752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 467, 479, 934, 958, 1401, 1437, 1868, 1916, 2802, 2874, 3736, 3832, 5604, 5748, 7472, 7664, 11208, 11496, 14944, 15328, 22416, 22992, 44832, 45984, 223693, 447386, 671079, 894772, 1342158, 1789544, 2684316, 3579088, 5368632, 7158176, 10737264, 21474528]

約数ペア:

[(1, 21474528), (2, 10737264), (3, 7158176), (4, 5368632), (6, 3579088), (8, 2684316), (12, 1789544), (16, 1342158), (24, 894772), (32, 671079), (48, 447386), (96, 223693), (467, 45984), (479, 44832), (934, 22992), (958, 22416), (1401, 15328), (1437, 14944), (1868, 11496), (1916, 11208), (2802, 7664), (2874, 7472), (3736, 5748), (3832, 5604)]