16475238

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7850

約数の個数: 40

約数和(自身を含む): 39761568

約数和(自身を除く): 23286330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7823, 15646, 23469, 46938, 70407, 101699, 140814, 203398, 211221, 305097, 422442, 610194, 633663, 915291, 1267326, 1830582, 2745873, 5491746, 8237619, 16475238]

約数ペア:

[(1, 16475238), (2, 8237619), (3, 5491746), (6, 2745873), (9, 1830582), (13, 1267326), (18, 915291), (26, 633663), (27, 610194), (39, 422442), (54, 305097), (78, 211221), (81, 203398), (117, 140814), (162, 101699), (234, 70407), (351, 46938), (702, 23469), (1053, 15646), (2106, 7823)]