20143232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9288

約数の個数: 32

約数和(自身を含む): 42494220

約数和(自身を除く): 22350988

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 9257, 18514, 37028, 74056, 148112, 157369, 296224, 314738, 592448, 629476, 1184896, 1258952, 2517904, 5035808, 10071616, 20143232]

約数ペア:

[(1, 20143232), (2, 10071616), (4, 5035808), (8, 2517904), (16, 1258952), (17, 1184896), (32, 629476), (34, 592448), (64, 314738), (68, 296224), (128, 157369), (136, 148112), (272, 74056), (544, 37028), (1088, 18514), (2176, 9257)]