17961538048

素因数分解:

$2^9\times {\mathrm{47}}^2\times {\mathrm{15881}}^1$

素因数の和:15993

約数の個数: 60

約数和(自身を含む): 36670124502

約数和(自身を除く): 18708586454

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 2209, 3008, 4418, 6016, 8836, 12032, 15881, 17672, 24064, 31762, 35344, 63524, 70688, 127048, 141376, 254096, 282752, 508192, 565504, 746407, 1016384, 1131008, 1492814, 2032768, 2985628, 4065536, 5971256, 8131072, 11942512, 23885024, 35081129, 47770048, 70162258, 95540096, 140324516, 191080192, 280649032, 382160384, 561298064, 1122596128, 2245192256, 4490384512, 8980769024, 17961538048]

約数ペア:

[(1, 17961538048), (2, 8980769024), (4, 4490384512), (8, 2245192256), (16, 1122596128), (32, 561298064), (47, 382160384), (64, 280649032), (94, 191080192), (128, 140324516), (188, 95540096), (256, 70162258), (376, 47770048), (512, 35081129), (752, 23885024), (1504, 11942512), (2209, 8131072), (3008, 5971256), (4418, 4065536), (6016, 2985628), (8836, 2032768), (12032, 1492814), (15881, 1131008), (17672, 1016384), (24064, 746407), (31762, 565504), (35344, 508192), (63524, 282752), (70688, 254096), (127048, 141376)]