16153046

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 31409280

約数和(自身を除く): 15256234

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 409, 434, 637, 806, 818, 1274, 1519, 2821, 2863, 3038, 5317, 5642, 5726, 10634, 12679, 19747, 20041, 25358, 37219, 39494, 40082, 74438, 88753, 164827, 177506, 260533, 329654, 521066, 621271, 1153789, 1242542, 2307578, 8076523, 16153046]

約数ペア:

[(1, 16153046), (2, 8076523), (7, 2307578), (13, 1242542), (14, 1153789), (26, 621271), (31, 521066), (49, 329654), (62, 260533), (91, 177506), (98, 164827), (182, 88753), (217, 74438), (403, 40082), (409, 39494), (434, 37219), (637, 25358), (806, 20041), (818, 19747), (1274, 12679), (1519, 10634), (2821, 5726), (2863, 5642), (3038, 5317)]