28865496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 51382824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2063, 2332, 3498, 4126, 4664, 6189, 6996, 8252, 12378, 13992, 16504, 22693, 24756, 45386, 49512, 68079, 90772, 109339, 136158, 181544, 218678, 272316, 328017, 437356, 544632, 656034, 874712, 1202729, 1312068, 2405458, 2624136, 3608187, 4810916, 7216374, 9621832, 14432748, 28865496]

約数ペア:

[(1, 28865496), (2, 14432748), (3, 9621832), (4, 7216374), (6, 4810916), (8, 3608187), (11, 2624136), (12, 2405458), (22, 1312068), (24, 1202729), (33, 874712), (44, 656034), (53, 544632), (66, 437356), (88, 328017), (106, 272316), (132, 218678), (159, 181544), (212, 136158), (264, 109339), (318, 90772), (424, 68079), (583, 49512), (636, 45386), (1166, 24756), (1272, 22693), (1749, 16504), (2063, 13992), (2332, 12378), (3498, 8252), (4126, 6996), (4664, 6189)]