18207264

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 48353760

約数和(自身を除く): 30146496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2131, 2136, 2848, 4262, 4272, 6393, 8524, 8544, 12786, 17048, 25572, 34096, 51144, 68192, 102288, 189659, 204576, 379318, 568977, 758636, 1137954, 1517272, 2275908, 3034544, 4551816, 6069088, 9103632, 18207264]

約数ペア:

[(1, 18207264), (2, 9103632), (3, 6069088), (4, 4551816), (6, 3034544), (8, 2275908), (12, 1517272), (16, 1137954), (24, 758636), (32, 568977), (48, 379318), (89, 204576), (96, 189659), (178, 102288), (267, 68192), (356, 51144), (534, 34096), (712, 25572), (1068, 17048), (1424, 12786), (2131, 8544), (2136, 8524), (2848, 6393), (4262, 4272)]