11552724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 31711680

約数和(自身を除く): 20158956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 439, 516, 612, 731, 774, 878, 1317, 1462, 1548, 1756, 2193, 2634, 2924, 3951, 4386, 5268, 6579, 7463, 7902, 8772, 13158, 14926, 15804, 18877, 22389, 26316, 29852, 37754, 44778, 56631, 67167, 75508, 89556, 113262, 134334, 169893, 226524, 268668, 320909, 339786, 641818, 679572, 962727, 1283636, 1925454, 2888181, 3850908, 5776362, 11552724]

約数ペア:

[(1, 11552724), (2, 5776362), (3, 3850908), (4, 2888181), (6, 1925454), (9, 1283636), (12, 962727), (17, 679572), (18, 641818), (34, 339786), (36, 320909), (43, 268668), (51, 226524), (68, 169893), (86, 134334), (102, 113262), (129, 89556), (153, 75508), (172, 67167), (204, 56631), (258, 44778), (306, 37754), (387, 29852), (439, 26316), (516, 22389), (612, 18877), (731, 15804), (774, 14926), (878, 13158), (1317, 8772), (1462, 7902), (1548, 7463), (1756, 6579), (2193, 5268), (2634, 4386), (2924, 3951)]