11970304

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 26490240

約数和(自身を除く): 14519936

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 107, 128, 152, 184, 214, 256, 304, 368, 428, 437, 608, 736, 856, 874, 1216, 1472, 1712, 1748, 2033, 2432, 2461, 2944, 3424, 3496, 4066, 4864, 4922, 5888, 6848, 6992, 8132, 9844, 13696, 13984, 16264, 19688, 27392, 27968, 32528, 39376, 46759, 55936, 65056, 78752, 93518, 111872, 130112, 157504, 187036, 260224, 315008, 374072, 520448, 630016, 748144, 1496288, 2992576, 5985152, 11970304]

約数ペア:

[(1, 11970304), (2, 5985152), (4, 2992576), (8, 1496288), (16, 748144), (19, 630016), (23, 520448), (32, 374072), (38, 315008), (46, 260224), (64, 187036), (76, 157504), (92, 130112), (107, 111872), (128, 93518), (152, 78752), (184, 65056), (214, 55936), (256, 46759), (304, 39376), (368, 32528), (428, 27968), (437, 27392), (608, 19688), (736, 16264), (856, 13984), (874, 13696), (1216, 9844), (1472, 8132), (1712, 6992), (1748, 6848), (2033, 5888), (2432, 4922), (2461, 4864), (2944, 4066), (3424, 3496)]