16109928

素因数分解:

$2^3\times 3^5\times {\mathrm{8287}}^1$

素因数の和:8308

約数の個数: 48

約数和(自身を含む): 45252480

約数和(自身を除く): 29142552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 8287, 16574, 24861, 33148, 49722, 66296, 74583, 99444, 149166, 198888, 223749, 298332, 447498, 596664, 671247, 894996, 1342494, 1789992, 2013741, 2684988, 4027482, 5369976, 8054964, 16109928]

約数ペア:

[(1, 16109928), (2, 8054964), (3, 5369976), (4, 4027482), (6, 2684988), (8, 2013741), (9, 1789992), (12, 1342494), (18, 894996), (24, 671247), (27, 596664), (36, 447498), (54, 298332), (72, 223749), (81, 198888), (108, 149166), (162, 99444), (216, 74583), (243, 66296), (324, 49722), (486, 33148), (648, 24861), (972, 16574), (1944, 8287)]