21544752

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14479}}^1$

素因数の和:14521

約数の個数: 40

約数和(自身を含む): 57456640

約数和(自身を除く): 35911888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14479, 28958, 43437, 57916, 86874, 115832, 173748, 231664, 347496, 448849, 694992, 897698, 1346547, 1795396, 2693094, 3590792, 5386188, 7181584, 10772376, 21544752]

約数ペア:

[(1, 21544752), (2, 10772376), (3, 7181584), (4, 5386188), (6, 3590792), (8, 2693094), (12, 1795396), (16, 1346547), (24, 897698), (31, 694992), (48, 448849), (62, 347496), (93, 231664), (124, 173748), (186, 115832), (248, 86874), (372, 57916), (496, 43437), (744, 28958), (1488, 14479)]