28108974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 58851360

約数和(自身を除く): 30742386

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 2389, 3922, 4778, 5883, 7167, 11766, 14334, 88393, 126617, 176786, 253234, 265179, 379851, 530358, 759702, 4684829, 9369658, 14054487, 28108974]

約数ペア:

[(1, 28108974), (2, 14054487), (3, 9369658), (6, 4684829), (37, 759702), (53, 530358), (74, 379851), (106, 265179), (111, 253234), (159, 176786), (222, 126617), (318, 88393), (1961, 14334), (2389, 11766), (3922, 7167), (4778, 5883)]