16004928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2735

約数の個数: 56

約数和(自身を含む): 43728640

約数和(自身を除く): 27723712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2689, 2976, 5378, 5952, 8067, 10756, 16134, 21512, 32268, 43024, 64536, 83359, 86048, 129072, 166718, 172096, 250077, 258144, 333436, 500154, 516288, 666872, 1000308, 1333744, 2000616, 2667488, 4001232, 5334976, 8002464, 16004928]

約数ペア:

[(1, 16004928), (2, 8002464), (3, 5334976), (4, 4001232), (6, 2667488), (8, 2000616), (12, 1333744), (16, 1000308), (24, 666872), (31, 516288), (32, 500154), (48, 333436), (62, 258144), (64, 250077), (93, 172096), (96, 166718), (124, 129072), (186, 86048), (192, 83359), (248, 64536), (372, 43024), (496, 32268), (744, 21512), (992, 16134), (1488, 10756), (1984, 8067), (2689, 5952), (2976, 5378)]