26172724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8951}}^1$

素因数の和:9015

約数の個数: 24

約数和(自身を含む): 49629888

約数和(自身を除く): 23457164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 8951, 17902, 35804, 152167, 304334, 384893, 608668, 769786, 1539572, 6543181, 13086362, 26172724]

約数ペア:

[(1, 26172724), (2, 13086362), (4, 6543181), (17, 1539572), (34, 769786), (43, 608668), (68, 384893), (86, 304334), (172, 152167), (731, 35804), (1462, 17902), (2924, 8951)]