31898112

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 80

約数和(自身を含む): 89532960

約数和(自身を除く): 57634848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1093, 1216, 1536, 1824, 2186, 2432, 3279, 3648, 4372, 4864, 6558, 7296, 8744, 9728, 13116, 14592, 17488, 20767, 26232, 29184, 34976, 41534, 52464, 62301, 69952, 83068, 104928, 124602, 139904, 166136, 209856, 249204, 279808, 332272, 419712, 498408, 559616, 664544, 839424, 996816, 1329088, 1678848, 1993632, 2658176, 3987264, 5316352, 7974528, 10632704, 15949056, 31898112]

約数ペア:

[(1, 31898112), (2, 15949056), (3, 10632704), (4, 7974528), (6, 5316352), (8, 3987264), (12, 2658176), (16, 1993632), (19, 1678848), (24, 1329088), (32, 996816), (38, 839424), (48, 664544), (57, 559616), (64, 498408), (76, 419712), (96, 332272), (114, 279808), (128, 249204), (152, 209856), (192, 166136), (228, 139904), (256, 124602), (304, 104928), (384, 83068), (456, 69952), (512, 62301), (608, 52464), (768, 41534), (912, 34976), (1093, 29184), (1216, 26232), (1536, 20767), (1824, 17488), (2186, 14592), (2432, 13116), (3279, 9728), (3648, 8744), (4372, 7296), (4864, 6558)]