16846768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 34680320

約数和(自身を除く): 17833552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 367, 604, 734, 1208, 1468, 2416, 2869, 2936, 5738, 5872, 6973, 11476, 13946, 22952, 27892, 45904, 55417, 55784, 110834, 111568, 221668, 443336, 886672, 1052923, 2105846, 4211692, 8423384, 16846768]

約数ペア:

[(1, 16846768), (2, 8423384), (4, 4211692), (8, 2105846), (16, 1052923), (19, 886672), (38, 443336), (76, 221668), (151, 111568), (152, 110834), (302, 55784), (304, 55417), (367, 45904), (604, 27892), (734, 22952), (1208, 13946), (1468, 11476), (2416, 6973), (2869, 5872), (2936, 5738)]