20184768

素因数分解:

$2^6\times 3^3\times {\mathrm{11681}}^1$

素因数の和:11702

約数の個数: 56

約数和(自身を含む): 59344560

約数和(自身を除く): 39159792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11681, 23362, 35043, 46724, 70086, 93448, 105129, 140172, 186896, 210258, 280344, 315387, 373792, 420516, 560688, 630774, 747584, 841032, 1121376, 1261548, 1682064, 2242752, 2523096, 3364128, 5046192, 6728256, 10092384, 20184768]

約数ペア:

[(1, 20184768), (2, 10092384), (3, 6728256), (4, 5046192), (6, 3364128), (8, 2523096), (9, 2242752), (12, 1682064), (16, 1261548), (18, 1121376), (24, 841032), (27, 747584), (32, 630774), (36, 560688), (48, 420516), (54, 373792), (64, 315387), (72, 280344), (96, 210258), (108, 186896), (144, 140172), (192, 105129), (216, 93448), (288, 70086), (432, 46724), (576, 35043), (864, 23362), (1728, 11681)]