8239768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 8176232

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 359, 604, 718, 1208, 1436, 2869, 2872, 5738, 6821, 11476, 13642, 22952, 27284, 54209, 54568, 108418, 216836, 433672, 1029971, 2059942, 4119884, 8239768]

約数ペア:

[(1, 8239768), (2, 4119884), (4, 2059942), (8, 1029971), (19, 433672), (38, 216836), (76, 108418), (151, 54568), (152, 54209), (302, 27284), (359, 22952), (604, 13642), (718, 11476), (1208, 6821), (1436, 5738), (2869, 2872)]