38388496

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 76182624

約数和(自身を除く): 37794128

約数列:

[1, 2, 4, 8, 16, 83, 137, 166, 211, 274, 332, 422, 548, 664, 844, 1096, 1328, 1688, 2192, 3376, 11371, 17513, 22742, 28907, 35026, 45484, 57814, 70052, 90968, 115628, 140104, 181936, 231256, 280208, 462512, 2399281, 4798562, 9597124, 19194248, 38388496]

約数ペア:

[(1, 38388496), (2, 19194248), (4, 9597124), (8, 4798562), (16, 2399281), (83, 462512), (137, 280208), (166, 231256), (211, 181936), (274, 140104), (332, 115628), (422, 90968), (548, 70052), (664, 57814), (844, 45484), (1096, 35026), (1328, 28907), (1688, 22742), (2192, 17513), (3376, 11371)]