16928200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 40125780

約数和(自身を除く): 23197580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 1597, 2120, 2650, 3194, 5300, 6388, 7985, 10600, 12776, 15970, 31940, 39925, 63880, 79850, 84641, 159700, 169282, 319400, 338564, 423205, 677128, 846410, 1692820, 2116025, 3385640, 4232050, 8464100, 16928200]

約数ペア:

[(1, 16928200), (2, 8464100), (4, 4232050), (5, 3385640), (8, 2116025), (10, 1692820), (20, 846410), (25, 677128), (40, 423205), (50, 338564), (53, 319400), (100, 169282), (106, 159700), (200, 84641), (212, 79850), (265, 63880), (424, 39925), (530, 31940), (1060, 15970), (1325, 12776), (1597, 10600), (2120, 7985), (2650, 6388), (3194, 5300)]