16428762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 26028198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5669, 11338, 17007, 34014, 39683, 51021, 79366, 102042, 119049, 130387, 238098, 260774, 357147, 391161, 714294, 782322, 912709, 1173483, 1825418, 2346966, 2738127, 5476254, 8214381, 16428762]

約数ペア:

[(1, 16428762), (2, 8214381), (3, 5476254), (6, 2738127), (7, 2346966), (9, 1825418), (14, 1173483), (18, 912709), (21, 782322), (23, 714294), (42, 391161), (46, 357147), (63, 260774), (69, 238098), (126, 130387), (138, 119049), (161, 102042), (207, 79366), (322, 51021), (414, 39683), (483, 34014), (966, 17007), (1449, 11338), (2898, 5669)]