16522326

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 22668714

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 251, 318, 414, 477, 502, 621, 753, 954, 1219, 1242, 1431, 1506, 2259, 2438, 2862, 3657, 4518, 5773, 6777, 7314, 10971, 11546, 13303, 13554, 17319, 21942, 26606, 32913, 34638, 39909, 51957, 65826, 79818, 103914, 119727, 155871, 239454, 305969, 311742, 359181, 611938, 718362, 917907, 1835814, 2753721, 5507442, 8261163, 16522326]

約数ペア:

[(1, 16522326), (2, 8261163), (3, 5507442), (6, 2753721), (9, 1835814), (18, 917907), (23, 718362), (27, 611938), (46, 359181), (53, 311742), (54, 305969), (69, 239454), (106, 155871), (138, 119727), (159, 103914), (207, 79818), (251, 65826), (318, 51957), (414, 39909), (477, 34638), (502, 32913), (621, 26606), (753, 21942), (954, 17319), (1219, 13554), (1242, 13303), (1431, 11546), (1506, 10971), (2259, 7314), (2438, 6777), (2862, 5773), (3657, 4518)]