8997488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 19440720

約数和(自身を除く): 10443232

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1741, 2584, 3482, 5168, 6964, 13928, 27856, 29597, 33079, 59194, 66158, 118388, 132316, 236776, 264632, 473552, 529264, 562343, 1124686, 2249372, 4498744, 8997488]

約数ペア:

[(1, 8997488), (2, 4498744), (4, 2249372), (8, 1124686), (16, 562343), (17, 529264), (19, 473552), (34, 264632), (38, 236776), (68, 132316), (76, 118388), (136, 66158), (152, 59194), (272, 33079), (304, 29597), (323, 27856), (646, 13928), (1292, 6964), (1741, 5168), (2584, 3482)]