8945536

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 18874080

約数和(自身を除く): 9928544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 4111, 8222, 16444, 32888, 65776, 69887, 131552, 139774, 263104, 279548, 526208, 559096, 1118192, 2236384, 4472768, 8945536]

約数ペア:

[(1, 8945536), (2, 4472768), (4, 2236384), (8, 1118192), (16, 559096), (17, 526208), (32, 279548), (34, 263104), (64, 139774), (68, 131552), (128, 69887), (136, 65776), (272, 32888), (544, 16444), (1088, 8222), (2176, 4111)]