38375264

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{167}}^2$

素因数の和:387

約数の個数: 36

約数和(自身を含む): 77774004

約数和(自身を除く): 39398740

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 167, 172, 334, 344, 668, 688, 1336, 1376, 2672, 5344, 7181, 14362, 27889, 28724, 55778, 57448, 111556, 114896, 223112, 229792, 446224, 892448, 1199227, 2398454, 4796908, 9593816, 19187632, 38375264]

約数ペア:

[(1, 38375264), (2, 19187632), (4, 9593816), (8, 4796908), (16, 2398454), (32, 1199227), (43, 892448), (86, 446224), (167, 229792), (172, 223112), (334, 114896), (344, 111556), (668, 57448), (688, 55778), (1336, 28724), (1376, 27889), (2672, 14362), (5344, 7181)]