12604144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5957

約数の個数: 40

約数和(自身を含む): 29383040

約数和(自身を除く): 16778896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5923, 11846, 23692, 41461, 47384, 82922, 94768, 112537, 165844, 225074, 331688, 450148, 663376, 787759, 900296, 1575518, 1800592, 3151036, 6302072, 12604144]

約数ペア:

[(1, 12604144), (2, 6302072), (4, 3151036), (7, 1800592), (8, 1575518), (14, 900296), (16, 787759), (19, 663376), (28, 450148), (38, 331688), (56, 225074), (76, 165844), (112, 112537), (133, 94768), (152, 82922), (266, 47384), (304, 41461), (532, 23692), (1064, 11846), (2128, 5923)]