11782854

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 16210746

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 179, 207, 318, 358, 414, 477, 537, 621, 954, 1074, 1219, 1242, 1431, 1611, 2438, 2862, 3222, 3657, 4117, 4833, 7314, 8234, 9487, 9666, 10971, 12351, 18974, 21942, 24702, 28461, 32913, 37053, 56922, 65826, 74106, 85383, 111159, 170766, 218201, 222318, 256149, 436402, 512298, 654603, 1309206, 1963809, 3927618, 5891427, 11782854]

約数ペア:

[(1, 11782854), (2, 5891427), (3, 3927618), (6, 1963809), (9, 1309206), (18, 654603), (23, 512298), (27, 436402), (46, 256149), (53, 222318), (54, 218201), (69, 170766), (106, 111159), (138, 85383), (159, 74106), (179, 65826), (207, 56922), (318, 37053), (358, 32913), (414, 28461), (477, 24702), (537, 21942), (621, 18974), (954, 12351), (1074, 10971), (1219, 9666), (1242, 9487), (1431, 8234), (1611, 7314), (2438, 4833), (2862, 4117), (3222, 3657)]