28821966

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 29930034

約数列:

[1, 2, 3, 6, 101, 199, 202, 239, 303, 398, 478, 597, 606, 717, 1194, 1434, 20099, 24139, 40198, 47561, 48278, 60297, 72417, 95122, 120594, 142683, 144834, 285366, 4803661, 9607322, 14410983, 28821966]

約数ペア:

[(1, 28821966), (2, 14410983), (3, 9607322), (6, 4803661), (101, 285366), (199, 144834), (202, 142683), (239, 120594), (303, 95122), (398, 72417), (478, 60297), (597, 48278), (606, 47561), (717, 40198), (1194, 24139), (1434, 20099)]