25827528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 42601272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 426, 552, 568, 659, 852, 1318, 1633, 1704, 1977, 2636, 3266, 3954, 4899, 5272, 6532, 7908, 9798, 13064, 15157, 15816, 19596, 30314, 39192, 45471, 46789, 60628, 90942, 93578, 121256, 140367, 181884, 187156, 280734, 363768, 374312, 561468, 1076147, 1122936, 2152294, 3228441, 4304588, 6456882, 8609176, 12913764, 25827528]

約数ペア:

[(1, 25827528), (2, 12913764), (3, 8609176), (4, 6456882), (6, 4304588), (8, 3228441), (12, 2152294), (23, 1122936), (24, 1076147), (46, 561468), (69, 374312), (71, 363768), (92, 280734), (138, 187156), (142, 181884), (184, 140367), (213, 121256), (276, 93578), (284, 90942), (426, 60628), (552, 46789), (568, 45471), (659, 39192), (852, 30314), (1318, 19596), (1633, 15816), (1704, 15157), (1977, 13064), (2636, 9798), (3266, 7908), (3954, 6532), (4899, 5272)]