16564002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 26013918

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1319, 1794, 2093, 2638, 3957, 4186, 6279, 7914, 9233, 12558, 17147, 18466, 27699, 30337, 34294, 51441, 55398, 60674, 91011, 102882, 120029, 182022, 212359, 240058, 360087, 394381, 424718, 637077, 720174, 788762, 1183143, 1274154, 2366286, 2760667, 5521334, 8282001, 16564002]

約数ペア:

[(1, 16564002), (2, 8282001), (3, 5521334), (6, 2760667), (7, 2366286), (13, 1274154), (14, 1183143), (21, 788762), (23, 720174), (26, 637077), (39, 424718), (42, 394381), (46, 360087), (69, 240058), (78, 212359), (91, 182022), (138, 120029), (161, 102882), (182, 91011), (273, 60674), (299, 55398), (322, 51441), (483, 34294), (546, 30337), (598, 27699), (897, 18466), (966, 17147), (1319, 12558), (1794, 9233), (2093, 7914), (2638, 6279), (3957, 4186)]