8209728

素因数分解:

$2^6\times 3^3\times {\mathrm{4751}}^1$

素因数の和:4772

約数の個数: 56

約数和(自身を含む): 24140160

約数和(自身を除く): 15930432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 4751, 9502, 14253, 19004, 28506, 38008, 42759, 57012, 76016, 85518, 114024, 128277, 152032, 171036, 228048, 256554, 304064, 342072, 456096, 513108, 684144, 912192, 1026216, 1368288, 2052432, 2736576, 4104864, 8209728]

約数ペア:

[(1, 8209728), (2, 4104864), (3, 2736576), (4, 2052432), (6, 1368288), (8, 1026216), (9, 912192), (12, 684144), (16, 513108), (18, 456096), (24, 342072), (27, 304064), (32, 256554), (36, 228048), (48, 171036), (54, 152032), (64, 128277), (72, 114024), (96, 85518), (108, 76016), (144, 57012), (192, 42759), (216, 38008), (288, 28506), (432, 19004), (576, 14253), (864, 9502), (1728, 4751)]