16965814432

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{42961}}^1$

素因数の和:43062

約数の個数: 96

約数和(自身を含む): 40014463104

約数和(自身を除く): 23048648672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 82, 86, 112, 164, 172, 224, 287, 301, 328, 344, 574, 602, 656, 688, 1148, 1204, 1312, 1376, 1763, 2296, 2408, 3526, 4592, 4816, 7052, 9184, 9632, 12341, 14104, 24682, 28208, 42961, 49364, 56416, 85922, 98728, 171844, 197456, 300727, 343688, 394912, 601454, 687376, 1202908, 1374752, 1761401, 1847323, 2405816, 3522802, 3694646, 4811632, 7045604, 7389292, 9623264, 12329807, 12931261, 14091208, 14778584, 24659614, 25862522, 28182416, 29557168, 49319228, 51725044, 56364832, 59114336, 75740243, 98638456, 103450088, 151480486, 197276912, 206900176, 302960972, 394553824, 413800352, 530181701, 605921944, 1060363402, 1211843888, 2120726804, 2423687776, 4241453608, 8482907216, 16965814432]

約数ペア:

[(1, 16965814432), (2, 8482907216), (4, 4241453608), (7, 2423687776), (8, 2120726804), (14, 1211843888), (16, 1060363402), (28, 605921944), (32, 530181701), (41, 413800352), (43, 394553824), (56, 302960972), (82, 206900176), (86, 197276912), (112, 151480486), (164, 103450088), (172, 98638456), (224, 75740243), (287, 59114336), (301, 56364832), (328, 51725044), (344, 49319228), (574, 29557168), (602, 28182416), (656, 25862522), (688, 24659614), (1148, 14778584), (1204, 14091208), (1312, 12931261), (1376, 12329807), (1763, 9623264), (2296, 7389292), (2408, 7045604), (3526, 4811632), (4592, 3694646), (4816, 3522802), (7052, 2405816), (9184, 1847323), (9632, 1761401), (12341, 1374752), (14104, 1202908), (24682, 687376), (28208, 601454), (42961, 394912), (49364, 343688), (56416, 300727), (85922, 197456), (98728, 171844)]