15417908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 31268160

約数和(自身を除く): 15850252

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 281, 319, 473, 562, 638, 946, 1124, 1247, 1276, 1892, 2494, 3091, 4988, 6182, 8149, 12083, 12364, 13717, 16298, 24166, 27434, 32596, 48332, 54868, 89639, 132913, 179278, 265826, 350407, 358556, 531652, 700814, 1401628, 3854477, 7708954, 15417908]

約数ペア:

[(1, 15417908), (2, 7708954), (4, 3854477), (11, 1401628), (22, 700814), (29, 531652), (43, 358556), (44, 350407), (58, 265826), (86, 179278), (116, 132913), (172, 89639), (281, 54868), (319, 48332), (473, 32596), (562, 27434), (638, 24166), (946, 16298), (1124, 13717), (1247, 12364), (1276, 12083), (1892, 8149), (2494, 6182), (3091, 4988)]