31872064

素因数分解:

$2^6\times 7^1\times {\mathrm{71143}}^1$

素因数の和:71162

約数の個数: 28

約数和(自身を含む): 72282304

約数和(自身を除く): 40410240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 71143, 142286, 284572, 498001, 569144, 996002, 1138288, 1992004, 2276576, 3984008, 4553152, 7968016, 15936032, 31872064]

約数ペア:

[(1, 31872064), (2, 15936032), (4, 7968016), (7, 4553152), (8, 3984008), (14, 2276576), (16, 1992004), (28, 1138288), (32, 996002), (56, 569144), (64, 498001), (112, 284572), (224, 142286), (448, 71143)]