9689728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 21058920

約数和(自身を除く): 11369192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 73, 122, 128, 136, 146, 244, 272, 292, 488, 544, 584, 976, 1037, 1088, 1168, 1241, 1952, 2074, 2176, 2336, 2482, 3904, 4148, 4453, 4672, 4964, 7808, 8296, 8906, 9344, 9928, 16592, 17812, 19856, 33184, 35624, 39712, 66368, 71248, 75701, 79424, 132736, 142496, 151402, 158848, 284992, 302804, 569984, 605608, 1211216, 2422432, 4844864, 9689728]

約数ペア:

[(1, 9689728), (2, 4844864), (4, 2422432), (8, 1211216), (16, 605608), (17, 569984), (32, 302804), (34, 284992), (61, 158848), (64, 151402), (68, 142496), (73, 132736), (122, 79424), (128, 75701), (136, 71248), (146, 66368), (244, 39712), (272, 35624), (292, 33184), (488, 19856), (544, 17812), (584, 16592), (976, 9928), (1037, 9344), (1088, 8906), (1168, 8296), (1241, 7808), (1952, 4964), (2074, 4672), (2176, 4453), (2336, 4148), (2482, 3904)]