12157968

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 31568416

約数和(自身を除く): 19410448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1051, 1446, 1928, 2102, 2892, 3153, 3856, 4204, 5784, 6306, 8408, 11568, 12612, 16816, 25224, 50448, 253291, 506582, 759873, 1013164, 1519746, 2026328, 3039492, 4052656, 6078984, 12157968]

約数ペア:

[(1, 12157968), (2, 6078984), (3, 4052656), (4, 3039492), (6, 2026328), (8, 1519746), (12, 1013164), (16, 759873), (24, 506582), (48, 253291), (241, 50448), (482, 25224), (723, 16816), (964, 12612), (1051, 11568), (1446, 8408), (1928, 6306), (2102, 5784), (2892, 4204), (3153, 3856)]