18476376

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4723}}^1$

素因数の和:4895

約数の個数: 32

約数和(自身を含む): 46484160

約数和(自身を除く): 28007784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4723, 9446, 14169, 18892, 28338, 37784, 56676, 113352, 769849, 1539698, 2309547, 3079396, 4619094, 6158792, 9238188, 18476376]

約数ペア:

[(1, 18476376), (2, 9238188), (3, 6158792), (4, 4619094), (6, 3079396), (8, 2309547), (12, 1539698), (24, 769849), (163, 113352), (326, 56676), (489, 37784), (652, 28338), (978, 18892), (1304, 14169), (1956, 9446), (3912, 4723)]