15924944

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4947

約数の個数: 40

約数和(自身を含む): 36485760

約数和(自身を除く): 20560816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 4903, 9806, 19612, 34321, 39224, 68642, 78448, 137284, 142187, 274568, 284374, 549136, 568748, 995309, 1137496, 1990618, 2274992, 3981236, 7962472, 15924944]

約数ペア:

[(1, 15924944), (2, 7962472), (4, 3981236), (7, 2274992), (8, 1990618), (14, 1137496), (16, 995309), (28, 568748), (29, 549136), (56, 284374), (58, 274568), (112, 142187), (116, 137284), (203, 78448), (232, 68642), (406, 39224), (464, 34321), (812, 19612), (1624, 9806), (3248, 4903)]