28044918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 66830400

約数和(自身を除く): 38785482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1019, 1251, 1529, 2038, 2502, 3057, 3058, 4587, 6114, 9171, 9174, 11209, 13761, 18342, 22418, 27522, 33627, 67254, 100881, 141641, 201762, 283282, 424923, 849846, 1274769, 1558051, 2549538, 3116102, 4674153, 9348306, 14022459, 28044918]

約数ペア:

[(1, 28044918), (2, 14022459), (3, 9348306), (6, 4674153), (9, 3116102), (11, 2549538), (18, 1558051), (22, 1274769), (33, 849846), (66, 424923), (99, 283282), (139, 201762), (198, 141641), (278, 100881), (417, 67254), (834, 33627), (1019, 27522), (1251, 22418), (1529, 18342), (2038, 13761), (2502, 11209), (3057, 9174), (3058, 9171), (4587, 6114)]