18447504

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5495

約数の個数: 40

約数和(自身を含む): 48336192

約数和(自身を除く): 29888688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5413, 10826, 16239, 21652, 32478, 43304, 64956, 86608, 129912, 259824, 384323, 768646, 1152969, 1537292, 2305938, 3074584, 4611876, 6149168, 9223752, 18447504]

約数ペア:

[(1, 18447504), (2, 9223752), (3, 6149168), (4, 4611876), (6, 3074584), (8, 2305938), (12, 1537292), (16, 1152969), (24, 768646), (48, 384323), (71, 259824), (142, 129912), (213, 86608), (284, 64956), (426, 43304), (568, 32478), (852, 21652), (1136, 16239), (1704, 10826), (3408, 5413)]