18831036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13187}}^1$

素因数の和:13218

約数の個数: 48

約数和(自身を含む): 53174016

約数和(自身を除く): 34342980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 13187, 26374, 39561, 52748, 79122, 92309, 158244, 184618, 224179, 276927, 369236, 448358, 553854, 672537, 896716, 1107708, 1345074, 1569253, 2690148, 3138506, 4707759, 6277012, 9415518, 18831036]

約数ペア:

[(1, 18831036), (2, 9415518), (3, 6277012), (4, 4707759), (6, 3138506), (7, 2690148), (12, 1569253), (14, 1345074), (17, 1107708), (21, 896716), (28, 672537), (34, 553854), (42, 448358), (51, 369236), (68, 276927), (84, 224179), (102, 184618), (119, 158244), (204, 92309), (238, 79122), (357, 52748), (476, 39561), (714, 26374), (1428, 13187)]