28964442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{371339}}^1$

素因数の和:371357

約数の個数: 16

約数和(自身を含む): 62385120

約数和(自身を除く): 33420678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 371339, 742678, 1114017, 2228034, 4827407, 9654814, 14482221, 28964442]

約数ペア:

[(1, 28964442), (2, 14482221), (3, 9654814), (6, 4827407), (13, 2228034), (26, 1114017), (39, 742678), (78, 371339)]