26571792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 74856320

約数和(自身を除く): 48284528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 439, 582, 624, 776, 878, 1164, 1261, 1317, 1552, 1756, 2328, 2522, 2634, 3512, 3783, 4656, 5044, 5268, 5707, 7024, 7566, 10088, 10536, 11414, 15132, 17121, 20176, 21072, 22828, 30264, 34242, 42583, 45656, 60528, 68484, 85166, 91312, 127749, 136968, 170332, 255498, 273936, 340664, 510996, 553579, 681328, 1021992, 1107158, 1660737, 2043984, 2214316, 3321474, 4428632, 6642948, 8857264, 13285896, 26571792]

約数ペア:

[(1, 26571792), (2, 13285896), (3, 8857264), (4, 6642948), (6, 4428632), (8, 3321474), (12, 2214316), (13, 2043984), (16, 1660737), (24, 1107158), (26, 1021992), (39, 681328), (48, 553579), (52, 510996), (78, 340664), (97, 273936), (104, 255498), (156, 170332), (194, 136968), (208, 127749), (291, 91312), (312, 85166), (388, 68484), (439, 60528), (582, 45656), (624, 42583), (776, 34242), (878, 30264), (1164, 22828), (1261, 21072), (1317, 20176), (1552, 17121), (1756, 15132), (2328, 11414), (2522, 10536), (2634, 10088), (3512, 7566), (3783, 7024), (4656, 5707), (5044, 5268)]