19477152

素因数分解:

$2^5\times 3^3\times {\mathrm{22543}}^1$

素因数の和:22562

約数の個数: 48

約数和(自身を含む): 56810880

約数和(自身を除く): 37333728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22543, 45086, 67629, 90172, 135258, 180344, 202887, 270516, 360688, 405774, 541032, 608661, 721376, 811548, 1082064, 1217322, 1623096, 2164128, 2434644, 3246192, 4869288, 6492384, 9738576, 19477152]

約数ペア:

[(1, 19477152), (2, 9738576), (3, 6492384), (4, 4869288), (6, 3246192), (8, 2434644), (9, 2164128), (12, 1623096), (16, 1217322), (18, 1082064), (24, 811548), (27, 721376), (32, 608661), (36, 541032), (48, 405774), (54, 360688), (72, 270516), (96, 202887), (108, 180344), (144, 135258), (216, 90172), (288, 67629), (432, 45086), (864, 22543)]