18503376

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 47970144

約数和(自身を除く): 29466768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 971, 1191, 1588, 1942, 2382, 2913, 3176, 3884, 4764, 5826, 6352, 7768, 9528, 11652, 15536, 19056, 23304, 46608, 385487, 770974, 1156461, 1541948, 2312922, 3083896, 4625844, 6167792, 9251688, 18503376]

約数ペア:

[(1, 18503376), (2, 9251688), (3, 6167792), (4, 4625844), (6, 3083896), (8, 2312922), (12, 1541948), (16, 1156461), (24, 770974), (48, 385487), (397, 46608), (794, 23304), (971, 19056), (1191, 15536), (1588, 11652), (1942, 9528), (2382, 7768), (2913, 6352), (3176, 5826), (3884, 4764)]