15019596

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1422

約数の個数: 36

約数和(自身を含む): 38094784

約数和(自身を除く): 23075188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 991, 1263, 1684, 1982, 2526, 2973, 3789, 3964, 5052, 5946, 7578, 8919, 11892, 15156, 17838, 35676, 417211, 834422, 1251633, 1668844, 2503266, 3754899, 5006532, 7509798, 15019596]

約数ペア:

[(1, 15019596), (2, 7509798), (3, 5006532), (4, 3754899), (6, 2503266), (9, 1668844), (12, 1251633), (18, 834422), (36, 417211), (421, 35676), (842, 17838), (991, 15156), (1263, 11892), (1684, 8919), (1982, 7578), (2526, 5946), (2973, 5052), (3789, 3964)]