18477552

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 49139960

約数和(自身を除く): 30662408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 229, 246, 328, 458, 492, 656, 687, 916, 984, 1374, 1681, 1832, 1968, 2748, 3362, 3664, 5043, 5496, 6724, 9389, 10086, 10992, 13448, 18778, 20172, 26896, 28167, 37556, 40344, 56334, 75112, 80688, 112668, 150224, 225336, 384949, 450672, 769898, 1154847, 1539796, 2309694, 3079592, 4619388, 6159184, 9238776, 18477552]

約数ペア:

[(1, 18477552), (2, 9238776), (3, 6159184), (4, 4619388), (6, 3079592), (8, 2309694), (12, 1539796), (16, 1154847), (24, 769898), (41, 450672), (48, 384949), (82, 225336), (123, 150224), (164, 112668), (229, 80688), (246, 75112), (328, 56334), (458, 40344), (492, 37556), (656, 28167), (687, 26896), (916, 20172), (984, 18778), (1374, 13448), (1681, 10992), (1832, 10086), (1968, 9389), (2748, 6724), (3362, 5496), (3664, 5043)]