16144866

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 38966400

約数和(自身を除く): 22821534

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 387, 409, 459, 731, 774, 818, 918, 1161, 1227, 1462, 2193, 2322, 2454, 3681, 4386, 6579, 6953, 7362, 11043, 13158, 13906, 17587, 19737, 20859, 22086, 35174, 39474, 41718, 52761, 62577, 105522, 125154, 158283, 187731, 298979, 316566, 375462, 474849, 597958, 896937, 949698, 1793874, 2690811, 5381622, 8072433, 16144866]

約数ペア:

[(1, 16144866), (2, 8072433), (3, 5381622), (6, 2690811), (9, 1793874), (17, 949698), (18, 896937), (27, 597958), (34, 474849), (43, 375462), (51, 316566), (54, 298979), (86, 187731), (102, 158283), (129, 125154), (153, 105522), (258, 62577), (306, 52761), (387, 41718), (409, 39474), (459, 35174), (731, 22086), (774, 20859), (818, 19737), (918, 17587), (1161, 13906), (1227, 13158), (1462, 11043), (2193, 7362), (2322, 6953), (2454, 6579), (3681, 4386)]