18753282

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 43085952

約数和(自身を除く): 24332670

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 821, 846, 1269, 1642, 2463, 2538, 3807, 4926, 7389, 7614, 11421, 14778, 22167, 22842, 38587, 44334, 66501, 77174, 115761, 133002, 199503, 231522, 347283, 399006, 694566, 1041849, 2083698, 3125547, 6251094, 9376641, 18753282]

約数ペア:

[(1, 18753282), (2, 9376641), (3, 6251094), (6, 3125547), (9, 2083698), (18, 1041849), (27, 694566), (47, 399006), (54, 347283), (81, 231522), (94, 199503), (141, 133002), (162, 115761), (243, 77174), (282, 66501), (423, 44334), (486, 38587), (821, 22842), (846, 22167), (1269, 14778), (1642, 11421), (2463, 7614), (2538, 7389), (3807, 4926)]