16923296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 38007144

約数和(自身を除く): 21083848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 2393, 3536, 4786, 7072, 9572, 19144, 31109, 38288, 40681, 62218, 76576, 81362, 124436, 162724, 248872, 325448, 497744, 528853, 650896, 995488, 1057706, 1301792, 2115412, 4230824, 8461648, 16923296]

約数ペア:

[(1, 16923296), (2, 8461648), (4, 4230824), (8, 2115412), (13, 1301792), (16, 1057706), (17, 995488), (26, 650896), (32, 528853), (34, 497744), (52, 325448), (68, 248872), (104, 162724), (136, 124436), (208, 81362), (221, 76576), (272, 62218), (416, 40681), (442, 38288), (544, 31109), (884, 19144), (1768, 9572), (2393, 7072), (3536, 4786)]