28027128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61463}}^1$

素因数の和:61491

約数の個数: 32

約数和(自身を含む): 73756800

約数和(自身を除く): 45729672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61463, 122926, 184389, 245852, 368778, 491704, 737556, 1167797, 1475112, 2335594, 3503391, 4671188, 7006782, 9342376, 14013564, 28027128]

約数ペア:

[(1, 28027128), (2, 14013564), (3, 9342376), (4, 7006782), (6, 4671188), (8, 3503391), (12, 2335594), (19, 1475112), (24, 1167797), (38, 737556), (57, 491704), (76, 368778), (114, 245852), (152, 184389), (228, 122926), (456, 61463)]