17285484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 41740160

約数和(自身を除く): 24454676

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 241, 258, 278, 417, 482, 516, 556, 723, 834, 964, 1446, 1668, 2892, 5977, 10363, 11954, 17931, 20726, 23908, 31089, 33499, 35862, 41452, 62178, 66998, 71724, 100497, 124356, 133996, 200994, 401988, 1440457, 2880914, 4321371, 5761828, 8642742, 17285484]

約数ペア:

[(1, 17285484), (2, 8642742), (3, 5761828), (4, 4321371), (6, 2880914), (12, 1440457), (43, 401988), (86, 200994), (129, 133996), (139, 124356), (172, 100497), (241, 71724), (258, 66998), (278, 62178), (417, 41452), (482, 35862), (516, 33499), (556, 31089), (723, 23908), (834, 20726), (964, 17931), (1446, 11954), (1668, 10363), (2892, 5977)]