8919424

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 18819000

約数和(自身を除く): 9899576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 4099, 8198, 16396, 32792, 65584, 69683, 131168, 139366, 262336, 278732, 524672, 557464, 1114928, 2229856, 4459712, 8919424]

約数ペア:

[(1, 8919424), (2, 4459712), (4, 2229856), (8, 1114928), (16, 557464), (17, 524672), (32, 278732), (34, 262336), (64, 139366), (68, 131168), (128, 69683), (136, 65584), (272, 32792), (544, 16396), (1088, 8198), (2176, 4099)]