16154772

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 38932992

約数和(自身を除く): 22778220

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 283, 284, 402, 426, 566, 804, 849, 852, 1132, 1698, 3396, 4757, 9514, 14271, 18961, 19028, 20093, 28542, 37922, 40186, 56883, 57084, 60279, 75844, 80372, 113766, 120558, 227532, 241116, 1346231, 2692462, 4038693, 5384924, 8077386, 16154772]

約数ペア:

[(1, 16154772), (2, 8077386), (3, 5384924), (4, 4038693), (6, 2692462), (12, 1346231), (67, 241116), (71, 227532), (134, 120558), (142, 113766), (201, 80372), (213, 75844), (268, 60279), (283, 57084), (284, 56883), (402, 40186), (426, 37922), (566, 28542), (804, 20093), (849, 19028), (852, 18961), (1132, 14271), (1698, 9514), (3396, 4757)]