27685896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 79564800

約数和(自身を除く): 51878904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 739, 892, 1338, 1478, 1561, 1784, 2217, 2676, 2956, 3122, 4434, 4683, 5173, 5352, 5912, 6244, 8868, 9366, 10346, 12488, 15519, 17736, 18732, 20692, 31038, 37464, 41384, 62076, 124152, 164797, 329594, 494391, 659188, 988782, 1153579, 1318376, 1977564, 2307158, 3460737, 3955128, 4614316, 6921474, 9228632, 13842948, 27685896]

約数ペア:

[(1, 27685896), (2, 13842948), (3, 9228632), (4, 6921474), (6, 4614316), (7, 3955128), (8, 3460737), (12, 2307158), (14, 1977564), (21, 1318376), (24, 1153579), (28, 988782), (42, 659188), (56, 494391), (84, 329594), (168, 164797), (223, 124152), (446, 62076), (669, 41384), (739, 37464), (892, 31038), (1338, 20692), (1478, 18732), (1561, 17736), (1784, 15519), (2217, 12488), (2676, 10346), (2956, 9366), (3122, 8868), (4434, 6244), (4683, 5912), (5173, 5352)]