16977016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 38682000

約数和(自身を除く): 21704984

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1049, 1156, 2023, 2098, 2312, 4046, 4196, 7343, 8092, 8392, 14686, 16184, 17833, 29372, 35666, 58744, 71332, 124831, 142664, 249662, 303161, 499324, 606322, 998648, 1212644, 2122127, 2425288, 4244254, 8488508, 16977016]

約数ペア:

[(1, 16977016), (2, 8488508), (4, 4244254), (7, 2425288), (8, 2122127), (14, 1212644), (17, 998648), (28, 606322), (34, 499324), (56, 303161), (68, 249662), (119, 142664), (136, 124831), (238, 71332), (289, 58744), (476, 35666), (578, 29372), (952, 17833), (1049, 16184), (1156, 14686), (2023, 8392), (2098, 8092), (2312, 7343), (4046, 4196)]