18476688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22643}}^1$

素因数の和:22671

約数の個数: 40

約数和(自身を含む): 50541408

約数和(自身を除く): 32064720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22643, 45286, 67929, 90572, 135858, 181144, 271716, 362288, 384931, 543432, 769862, 1086864, 1154793, 1539724, 2309586, 3079448, 4619172, 6158896, 9238344, 18476688]

約数ペア:

[(1, 18476688), (2, 9238344), (3, 6158896), (4, 4619172), (6, 3079448), (8, 2309586), (12, 1539724), (16, 1154793), (17, 1086864), (24, 769862), (34, 543432), (48, 384931), (51, 362288), (68, 271716), (102, 181144), (136, 135858), (204, 90572), (272, 67929), (408, 45286), (816, 22643)]