17634064

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2087

約数の個数: 40

約数和(自身を含む): 39560960

約数和(自身を除く): 21926896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1993, 2212, 3986, 4424, 7972, 8848, 13951, 15944, 27902, 31888, 55804, 111608, 157447, 223216, 314894, 629788, 1102129, 1259576, 2204258, 2519152, 4408516, 8817032, 17634064]

約数ペア:

[(1, 17634064), (2, 8817032), (4, 4408516), (7, 2519152), (8, 2204258), (14, 1259576), (16, 1102129), (28, 629788), (56, 314894), (79, 223216), (112, 157447), (158, 111608), (316, 55804), (553, 31888), (632, 27902), (1106, 15944), (1264, 13951), (1993, 8848), (2212, 7972), (3986, 4424)]