18821664

素因数分解:

$2^5\times 3^2\times {\mathrm{65353}}^1$

素因数の和:65369

約数の個数: 36

約数和(自身を含む): 53524926

約数和(自身を除く): 34703262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 65353, 130706, 196059, 261412, 392118, 522824, 588177, 784236, 1045648, 1176354, 1568472, 2091296, 2352708, 3136944, 4705416, 6273888, 9410832, 18821664]

約数ペア:

[(1, 18821664), (2, 9410832), (3, 6273888), (4, 4705416), (6, 3136944), (8, 2352708), (9, 2091296), (12, 1568472), (16, 1176354), (18, 1045648), (24, 784236), (32, 588177), (36, 522824), (48, 392118), (72, 261412), (96, 196059), (144, 130706), (288, 65353)]