25233376

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 57286656

約数和(自身を除く): 32053280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 887, 889, 1016, 1774, 1778, 2032, 3548, 3556, 4064, 6209, 7096, 7112, 12418, 14192, 14224, 24836, 28384, 28448, 49672, 99344, 112649, 198688, 225298, 450596, 788543, 901192, 1577086, 1802384, 3154172, 3604768, 6308344, 12616688, 25233376]

約数ペア:

[(1, 25233376), (2, 12616688), (4, 6308344), (7, 3604768), (8, 3154172), (14, 1802384), (16, 1577086), (28, 901192), (32, 788543), (56, 450596), (112, 225298), (127, 198688), (224, 112649), (254, 99344), (508, 49672), (887, 28448), (889, 28384), (1016, 24836), (1774, 14224), (1778, 14192), (2032, 12418), (3548, 7112), (3556, 7096), (4064, 6209)]