12970872

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 35886240

約数和(自身を除く): 22915368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 3833, 7666, 11499, 15332, 22998, 30664, 34497, 45996, 68994, 91992, 137988, 180151, 275976, 360302, 540453, 720604, 1080906, 1441208, 1621359, 2161812, 3242718, 4323624, 6485436, 12970872]

約数ペア:

[(1, 12970872), (2, 6485436), (3, 4323624), (4, 3242718), (6, 2161812), (8, 1621359), (9, 1441208), (12, 1080906), (18, 720604), (24, 540453), (36, 360302), (47, 275976), (72, 180151), (94, 137988), (141, 91992), (188, 68994), (282, 45996), (376, 34497), (423, 30664), (564, 22998), (846, 15332), (1128, 11499), (1692, 7666), (3384, 3833)]