18574144

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:4990

約数の個数: 28

約数和(自身を含む): 37490400

約数和(自身を除く): 18916256

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4919, 9838, 19676, 39352, 78704, 157408, 290221, 314816, 580442, 1160884, 2321768, 4643536, 9287072, 18574144]

約数ペア:

[(1, 18574144), (2, 9287072), (4, 4643536), (8, 2321768), (16, 1160884), (32, 580442), (59, 314816), (64, 290221), (118, 157408), (236, 78704), (472, 39352), (944, 19676), (1888, 9838), (3776, 4919)]