18654192

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 80

約数和(自身を含む): 55428000

約数和(自身を除く): 36773808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1489, 1566, 2088, 2978, 3132, 4176, 4467, 5956, 6264, 8934, 11912, 12528, 13401, 17868, 23824, 26802, 35736, 40203, 43181, 53604, 71472, 80406, 86362, 107208, 129543, 160812, 172724, 214416, 259086, 321624, 345448, 388629, 518172, 643248, 690896, 777258, 1036344, 1165887, 1554516, 2072688, 2331774, 3109032, 4663548, 6218064, 9327096, 18654192]

約数ペア:

[(1, 18654192), (2, 9327096), (3, 6218064), (4, 4663548), (6, 3109032), (8, 2331774), (9, 2072688), (12, 1554516), (16, 1165887), (18, 1036344), (24, 777258), (27, 690896), (29, 643248), (36, 518172), (48, 388629), (54, 345448), (58, 321624), (72, 259086), (87, 214416), (108, 172724), (116, 160812), (144, 129543), (174, 107208), (216, 86362), (232, 80406), (261, 71472), (348, 53604), (432, 43181), (464, 40203), (522, 35736), (696, 26802), (783, 23824), (1044, 17868), (1392, 13401), (1489, 12528), (1566, 11912), (2088, 8934), (2978, 6264), (3132, 5956), (4176, 4467)]