16644224

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7680

約数の個数: 32

約数和(自身を含む): 35113500

約数和(自身を除く): 18469276

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7649, 15298, 30596, 61192, 122384, 130033, 244768, 260066, 489536, 520132, 979072, 1040264, 2080528, 4161056, 8322112, 16644224]

約数ペア:

[(1, 16644224), (2, 8322112), (4, 4161056), (8, 2080528), (16, 1040264), (17, 979072), (32, 520132), (34, 489536), (64, 260066), (68, 244768), (128, 130033), (136, 122384), (272, 61192), (544, 30596), (1088, 15298), (2176, 7649)]