15656042888

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{1901}}^1\times {\mathrm{10613}}^1$

素因数の和:12617

約数の個数: 32

約数和(自身を含む): 29676107160

約数和(自身を除く): 14020064272

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 1901, 3802, 7604, 10613, 15208, 21226, 42452, 84904, 184397, 368794, 737588, 1029461, 1475176, 2058922, 4117844, 8235688, 20175313, 40350626, 80701252, 161402504, 1957005361, 3914010722, 7828021444, 15656042888]

約数ペア:

[(1, 15656042888), (2, 7828021444), (4, 3914010722), (8, 1957005361), (97, 161402504), (194, 80701252), (388, 40350626), (776, 20175313), (1901, 8235688), (3802, 4117844), (7604, 2058922), (10613, 1475176), (15208, 1029461), (21226, 737588), (42452, 368794), (84904, 184397)]