16948864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 35756100

約数和(自身を除く): 18807236

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7789, 15578, 31156, 62312, 124624, 132413, 249248, 264826, 498496, 529652, 996992, 1059304, 2118608, 4237216, 8474432, 16948864]

約数ペア:

[(1, 16948864), (2, 8474432), (4, 4237216), (8, 2118608), (16, 1059304), (17, 996992), (32, 529652), (34, 498496), (64, 264826), (68, 249248), (128, 132413), (136, 124624), (272, 62312), (544, 31156), (1088, 15578), (2176, 7789)]