17839674

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 41356224

約数和(自身を除く): 23516550

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1051, 1886, 2102, 2829, 3153, 5658, 6306, 8487, 9459, 16974, 18918, 24173, 43091, 48346, 72519, 86182, 129273, 145038, 217557, 258546, 387819, 435114, 775638, 991093, 1982186, 2973279, 5946558, 8919837, 17839674]

約数ペア:

[(1, 17839674), (2, 8919837), (3, 5946558), (6, 2973279), (9, 1982186), (18, 991093), (23, 775638), (41, 435114), (46, 387819), (69, 258546), (82, 217557), (123, 145038), (138, 129273), (207, 86182), (246, 72519), (369, 48346), (414, 43091), (738, 24173), (943, 18918), (1051, 16974), (1886, 9459), (2102, 8487), (2829, 6306), (3153, 5658)]