17689112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 40302960

約数和(自身を除く): 22613848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1093, 1156, 2023, 2186, 2312, 4046, 4372, 7651, 8092, 8744, 15302, 16184, 18581, 30604, 37162, 61208, 74324, 130067, 148648, 260134, 315877, 520268, 631754, 1040536, 1263508, 2211139, 2527016, 4422278, 8844556, 17689112]

約数ペア:

[(1, 17689112), (2, 8844556), (4, 4422278), (7, 2527016), (8, 2211139), (14, 1263508), (17, 1040536), (28, 631754), (34, 520268), (56, 315877), (68, 260134), (119, 148648), (136, 130067), (238, 74324), (289, 61208), (476, 37162), (578, 30604), (952, 18581), (1093, 16184), (1156, 15302), (2023, 8744), (2186, 8092), (2312, 7651), (4046, 4372)]