18863592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71453}}^1$

素因数の和:71473

約数の個数: 32

約数和(自身を含む): 51446880

約数和(自身を除く): 32583288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71453, 142906, 214359, 285812, 428718, 571624, 785983, 857436, 1571966, 1714872, 2357949, 3143932, 4715898, 6287864, 9431796, 18863592]

約数ペア:

[(1, 18863592), (2, 9431796), (3, 6287864), (4, 4715898), (6, 3143932), (8, 2357949), (11, 1714872), (12, 1571966), (22, 857436), (24, 785983), (33, 571624), (44, 428718), (66, 285812), (88, 214359), (132, 142906), (264, 71453)]