28730346

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 59004288

約数和(自身を除く): 30273942

約数列:

[1, 2, 3, 6, 53, 106, 159, 167, 318, 334, 501, 541, 1002, 1082, 1623, 3246, 8851, 17702, 26553, 28673, 53106, 57346, 86019, 90347, 172038, 180694, 271041, 542082, 4788391, 9576782, 14365173, 28730346]

約数ペア:

[(1, 28730346), (2, 14365173), (3, 9576782), (6, 4788391), (53, 542082), (106, 271041), (159, 180694), (167, 172038), (318, 90347), (334, 86019), (501, 57346), (541, 53106), (1002, 28673), (1082, 26553), (1623, 17702), (3246, 8851)]