9871696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36293}}^1$

素因数の和:36318

約数の個数: 20

約数和(自身を含む): 20252052

約数和(自身を除く): 10380356

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36293, 72586, 145172, 290344, 580688, 616981, 1233962, 2467924, 4935848, 9871696]

約数ペア:

[(1, 9871696), (2, 4935848), (4, 2467924), (8, 1233962), (16, 616981), (17, 580688), (34, 290344), (68, 145172), (136, 72586), (272, 36293)]