20676336

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6067}}^1$

素因数の和:6149

約数の個数: 40

約数和(自身を含む): 54175104

約数和(自身を除く): 33498768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 6067, 12134, 18201, 24268, 36402, 48536, 72804, 97072, 145608, 291216, 430757, 861514, 1292271, 1723028, 2584542, 3446056, 5169084, 6892112, 10338168, 20676336]

約数ペア:

[(1, 20676336), (2, 10338168), (3, 6892112), (4, 5169084), (6, 3446056), (8, 2584542), (12, 1723028), (16, 1292271), (24, 861514), (48, 430757), (71, 291216), (142, 145608), (213, 97072), (284, 72804), (426, 48536), (568, 36402), (852, 24268), (1136, 18201), (1704, 12134), (3408, 6067)]