11112968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 22611960

約数和(自身を除く): 11498992

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 1993, 2788, 3986, 5576, 7972, 15944, 33881, 67762, 81713, 135524, 163426, 271048, 326852, 653704, 1389121, 2778242, 5556484, 11112968]

約数ペア:

[(1, 11112968), (2, 5556484), (4, 2778242), (8, 1389121), (17, 653704), (34, 326852), (41, 271048), (68, 163426), (82, 135524), (136, 81713), (164, 67762), (328, 33881), (697, 15944), (1394, 7972), (1993, 5576), (2788, 3986)]