8423384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 16780800

約数和(自身を除く): 8357416

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 367, 604, 734, 1208, 1468, 2869, 2936, 5738, 6973, 11476, 13946, 22952, 27892, 55417, 55784, 110834, 221668, 443336, 1052923, 2105846, 4211692, 8423384]

約数ペア:

[(1, 8423384), (2, 4211692), (4, 2105846), (8, 1052923), (19, 443336), (38, 221668), (76, 110834), (151, 55784), (152, 55417), (302, 27892), (367, 22952), (604, 13946), (734, 11476), (1208, 6973), (1468, 5738), (2869, 2936)]