21544176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23623}}^1$

素因数の和:23653

約数の個数: 40

約数和(自身を含む): 58587520

約数和(自身を除く): 37043344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 23623, 47246, 70869, 94492, 141738, 188984, 283476, 377968, 448837, 566952, 897674, 1133904, 1346511, 1795348, 2693022, 3590696, 5386044, 7181392, 10772088, 21544176]

約数ペア:

[(1, 21544176), (2, 10772088), (3, 7181392), (4, 5386044), (6, 3590696), (8, 2693022), (12, 1795348), (16, 1346511), (19, 1133904), (24, 897674), (38, 566952), (48, 448837), (57, 377968), (76, 283476), (114, 188984), (152, 141738), (228, 94492), (304, 70869), (456, 47246), (912, 23623)]