18652630016

素因数分解:

$2^{10}\times {\mathrm{823}}^1\times {\mathrm{22133}}^1$

素因数の和:22976

約数の個数: 44

約数和(自身を含む): 37334037552

約数和(自身を除く): 18681407536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 823, 1024, 1646, 3292, 6584, 13168, 22133, 26336, 44266, 52672, 88532, 105344, 177064, 210688, 354128, 421376, 708256, 842752, 1416512, 2833024, 5666048, 11332096, 18215459, 22664192, 36430918, 72861836, 145723672, 291447344, 582894688, 1165789376, 2331578752, 4663157504, 9326315008, 18652630016]

約数ペア:

[(1, 18652630016), (2, 9326315008), (4, 4663157504), (8, 2331578752), (16, 1165789376), (32, 582894688), (64, 291447344), (128, 145723672), (256, 72861836), (512, 36430918), (823, 22664192), (1024, 18215459), (1646, 11332096), (3292, 5666048), (6584, 2833024), (13168, 1416512), (22133, 842752), (26336, 708256), (44266, 421376), (52672, 354128), (88532, 210688), (105344, 177064)]