18243744

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3221}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 48716640

約数和(自身を除く): 30472896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3221, 5664, 6442, 9663, 12884, 19326, 25768, 38652, 51536, 77304, 103072, 154608, 190039, 309216, 380078, 570117, 760156, 1140234, 1520312, 2280468, 3040624, 4560936, 6081248, 9121872, 18243744]

約数ペア:

[(1, 18243744), (2, 9121872), (3, 6081248), (4, 4560936), (6, 3040624), (8, 2280468), (12, 1520312), (16, 1140234), (24, 760156), (32, 570117), (48, 380078), (59, 309216), (96, 190039), (118, 154608), (177, 103072), (236, 77304), (354, 51536), (472, 38652), (708, 25768), (944, 19326), (1416, 12884), (1888, 9663), (2832, 6442), (3221, 5664)]