13748248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 27360000

約数和(自身を除く): 13611752

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 599, 604, 1198, 1208, 2396, 2869, 4792, 5738, 11381, 11476, 22762, 22952, 45524, 90449, 91048, 180898, 361796, 723592, 1718531, 3437062, 6874124, 13748248]

約数ペア:

[(1, 13748248), (2, 6874124), (4, 3437062), (8, 1718531), (19, 723592), (38, 361796), (76, 180898), (151, 91048), (152, 90449), (302, 45524), (599, 22952), (604, 22762), (1198, 11476), (1208, 11381), (2396, 5738), (2869, 4792)]