29385928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 68584320

約数和(自身を除く): 39198392

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1511, 1768, 2431, 3022, 4862, 6044, 9724, 12088, 16621, 19448, 19643, 25687, 33242, 39286, 51374, 66484, 78572, 102748, 132968, 157144, 205496, 216073, 282557, 333931, 432146, 565114, 667862, 864292, 1130228, 1335724, 1728584, 2260456, 2671448, 3673241, 7346482, 14692964, 29385928]

約数ペア:

[(1, 29385928), (2, 14692964), (4, 7346482), (8, 3673241), (11, 2671448), (13, 2260456), (17, 1728584), (22, 1335724), (26, 1130228), (34, 864292), (44, 667862), (52, 565114), (68, 432146), (88, 333931), (104, 282557), (136, 216073), (143, 205496), (187, 157144), (221, 132968), (286, 102748), (374, 78572), (442, 66484), (572, 51374), (748, 39286), (884, 33242), (1144, 25687), (1496, 19643), (1511, 19448), (1768, 16621), (2431, 12088), (3022, 9724), (4862, 6044)]