12657936

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3063

約数の個数: 40

約数和(自身を含む): 33078240

約数和(自身を除く): 20420304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2963, 4272, 5926, 8889, 11852, 17778, 23704, 35556, 47408, 71112, 142224, 263707, 527414, 791121, 1054828, 1582242, 2109656, 3164484, 4219312, 6328968, 12657936]

約数ペア:

[(1, 12657936), (2, 6328968), (3, 4219312), (4, 3164484), (6, 2109656), (8, 1582242), (12, 1054828), (16, 791121), (24, 527414), (48, 263707), (89, 142224), (178, 71112), (267, 47408), (356, 35556), (534, 23704), (712, 17778), (1068, 11852), (1424, 8889), (2136, 5926), (2963, 4272)]