15190884

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 38518480

約数和(自身を除く): 23327596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 739, 1142, 1478, 1713, 2217, 2284, 2956, 3426, 4434, 5139, 6651, 6852, 8868, 10278, 13302, 20556, 26604, 421969, 843938, 1265907, 1687876, 2531814, 3797721, 5063628, 7595442, 15190884]

約数ペア:

[(1, 15190884), (2, 7595442), (3, 5063628), (4, 3797721), (6, 2531814), (9, 1687876), (12, 1265907), (18, 843938), (36, 421969), (571, 26604), (739, 20556), (1142, 13302), (1478, 10278), (1713, 8868), (2217, 6852), (2284, 6651), (2956, 5139), (3426, 4434)]