16495472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4797

約数の個数: 40

約数和(自身を含む): 37711872

約数和(自身を除く): 21216400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4751, 9502, 19004, 33257, 38008, 66514, 76016, 133028, 147281, 266056, 294562, 532112, 589124, 1030967, 1178248, 2061934, 2356496, 4123868, 8247736, 16495472]

約数ペア:

[(1, 16495472), (2, 8247736), (4, 4123868), (7, 2356496), (8, 2061934), (14, 1178248), (16, 1030967), (28, 589124), (31, 532112), (56, 294562), (62, 266056), (112, 147281), (124, 133028), (217, 76016), (248, 66514), (434, 38008), (496, 33257), (868, 19004), (1736, 9502), (3472, 4751)]