16277792

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 17107168

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 137, 158, 188, 274, 316, 376, 548, 632, 752, 1096, 1264, 1504, 2192, 2528, 3713, 4384, 6439, 7426, 10823, 12878, 14852, 21646, 25756, 29704, 43292, 51512, 59408, 86584, 103024, 118816, 173168, 206048, 346336, 508681, 1017362, 2034724, 4069448, 8138896, 16277792]

約数ペア:

[(1, 16277792), (2, 8138896), (4, 4069448), (8, 2034724), (16, 1017362), (32, 508681), (47, 346336), (79, 206048), (94, 173168), (137, 118816), (158, 103024), (188, 86584), (274, 59408), (316, 51512), (376, 43292), (548, 29704), (632, 25756), (752, 21646), (1096, 14852), (1264, 12878), (1504, 10823), (2192, 7426), (2528, 6439), (3713, 4384)]