28952658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:4951

約数の個数: 48

約数和(自身を含む): 73232640

約数和(自身を除く): 44279982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4889, 5922, 9778, 14667, 29334, 34223, 44001, 68446, 88002, 102669, 205338, 229783, 308007, 459566, 616014, 689349, 1378698, 1608481, 2068047, 3216962, 4136094, 4825443, 9650886, 14476329, 28952658]

約数ペア:

[(1, 28952658), (2, 14476329), (3, 9650886), (6, 4825443), (7, 4136094), (9, 3216962), (14, 2068047), (18, 1608481), (21, 1378698), (42, 689349), (47, 616014), (63, 459566), (94, 308007), (126, 229783), (141, 205338), (282, 102669), (329, 88002), (423, 68446), (658, 44001), (846, 34223), (987, 29334), (1974, 14667), (2961, 9778), (4889, 5922)]