16140618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 23171382

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 2999, 5382, 5998, 8997, 17994, 26991, 38987, 53982, 68977, 77974, 116961, 137954, 206931, 233922, 350883, 413862, 620793, 701766, 896701, 1241586, 1793402, 2690103, 5380206, 8070309, 16140618]

約数ペア:

[(1, 16140618), (2, 8070309), (3, 5380206), (6, 2690103), (9, 1793402), (13, 1241586), (18, 896701), (23, 701766), (26, 620793), (39, 413862), (46, 350883), (69, 233922), (78, 206931), (117, 137954), (138, 116961), (207, 77974), (234, 68977), (299, 53982), (414, 38987), (598, 26991), (897, 17994), (1794, 8997), (2691, 5998), (2999, 5382)]