15831084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 23682516

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1399, 1886, 2798, 2829, 3772, 4197, 5596, 5658, 8394, 11316, 16788, 32177, 57359, 64354, 96531, 114718, 128708, 172077, 193062, 229436, 344154, 386124, 688308, 1319257, 2638514, 3957771, 5277028, 7915542, 15831084]

約数ペア:

[(1, 15831084), (2, 7915542), (3, 5277028), (4, 3957771), (6, 2638514), (12, 1319257), (23, 688308), (41, 386124), (46, 344154), (69, 229436), (82, 193062), (92, 172077), (123, 128708), (138, 114718), (164, 96531), (246, 64354), (276, 57359), (492, 32177), (943, 16788), (1399, 11316), (1886, 8394), (2798, 5658), (2829, 5596), (3772, 4197)]