16667688438

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{10159}}^1$

素因数の和:11514

約数の個数: 64

約数和(自身を含む): 38682777600

約数和(自身を除く): 22015089162

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1321, 2642, 3963, 7926, 10159, 11889, 20318, 23778, 30383, 30477, 35667, 60766, 60954, 71334, 91149, 91431, 182298, 182862, 233657, 273447, 274293, 467314, 546894, 548586, 700971, 820341, 1401942, 1640682, 2102913, 4205826, 6308739, 12617478, 13420039, 26840078, 40260117, 80520234, 120780351, 241560702, 308660897, 362341053, 617321794, 724682106, 925982691, 1851965382, 2777948073, 5555896146, 8333844219, 16667688438]

約数ペア:

[(1, 16667688438), (2, 8333844219), (3, 5555896146), (6, 2777948073), (9, 1851965382), (18, 925982691), (23, 724682106), (27, 617321794), (46, 362341053), (54, 308660897), (69, 241560702), (138, 120780351), (207, 80520234), (414, 40260117), (621, 26840078), (1242, 13420039), (1321, 12617478), (2642, 6308739), (3963, 4205826), (7926, 2102913), (10159, 1640682), (11889, 1401942), (20318, 820341), (23778, 700971), (30383, 548586), (30477, 546894), (35667, 467314), (60766, 274293), (60954, 273447), (71334, 233657), (91149, 182862), (91431, 182298)]