18375786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 47960640

約数和(自身を除く): 29584854

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 59, 66, 78, 99, 117, 118, 121, 143, 177, 198, 234, 242, 286, 354, 363, 429, 531, 649, 726, 767, 858, 1062, 1089, 1287, 1298, 1331, 1534, 1573, 1947, 2178, 2301, 2574, 2662, 3146, 3894, 3993, 4602, 4719, 5841, 6903, 7139, 7986, 8437, 9438, 11682, 11979, 13806, 14157, 14278, 16874, 17303, 21417, 23958, 25311, 28314, 34606, 42834, 50622, 51909, 64251, 75933, 78529, 92807, 103818, 128502, 151866, 155727, 157058, 185614, 235587, 278421, 311454, 471174, 556842, 706761, 835263, 1020877, 1413522, 1670526, 2041754, 3062631, 6125262, 9187893, 18375786]

約数ペア:

[(1, 18375786), (2, 9187893), (3, 6125262), (6, 3062631), (9, 2041754), (11, 1670526), (13, 1413522), (18, 1020877), (22, 835263), (26, 706761), (33, 556842), (39, 471174), (59, 311454), (66, 278421), (78, 235587), (99, 185614), (117, 157058), (118, 155727), (121, 151866), (143, 128502), (177, 103818), (198, 92807), (234, 78529), (242, 75933), (286, 64251), (354, 51909), (363, 50622), (429, 42834), (531, 34606), (649, 28314), (726, 25311), (767, 23958), (858, 21417), (1062, 17303), (1089, 16874), (1287, 14278), (1298, 14157), (1331, 13806), (1534, 11979), (1573, 11682), (1947, 9438), (2178, 8437), (2301, 7986), (2574, 7139), (2662, 6903), (3146, 5841), (3894, 4719), (3993, 4602)]