18443364

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 44851968

約数和(自身を除く): 26408604

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 617, 636, 1234, 1851, 2468, 2491, 3702, 4982, 7404, 7473, 9964, 14946, 28999, 29892, 32701, 57998, 65402, 86997, 98103, 115996, 130804, 173994, 196206, 347988, 392412, 1536947, 3073894, 4610841, 6147788, 9221682, 18443364]

約数ペア:

[(1, 18443364), (2, 9221682), (3, 6147788), (4, 4610841), (6, 3073894), (12, 1536947), (47, 392412), (53, 347988), (94, 196206), (106, 173994), (141, 130804), (159, 115996), (188, 98103), (212, 86997), (282, 65402), (318, 57998), (564, 32701), (617, 29892), (636, 28999), (1234, 14946), (1851, 9964), (2468, 7473), (2491, 7404), (3702, 4982)]