8974912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 19284696

約数和(自身を除く): 10309784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 113, 136, 146, 226, 272, 292, 452, 544, 584, 904, 1088, 1168, 1241, 1808, 1921, 2336, 2482, 3616, 3842, 4672, 4964, 7232, 7684, 8249, 9928, 15368, 16498, 19856, 30736, 32996, 39712, 61472, 65992, 79424, 122944, 131984, 140233, 263968, 280466, 527936, 560932, 1121864, 2243728, 4487456, 8974912]

約数ペア:

[(1, 8974912), (2, 4487456), (4, 2243728), (8, 1121864), (16, 560932), (17, 527936), (32, 280466), (34, 263968), (64, 140233), (68, 131984), (73, 122944), (113, 79424), (136, 65992), (146, 61472), (226, 39712), (272, 32996), (292, 30736), (452, 19856), (544, 16498), (584, 15368), (904, 9928), (1088, 8249), (1168, 7684), (1241, 7232), (1808, 4964), (1921, 4672), (2336, 3842), (2482, 3616)]