28732746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{684113}}^1$

素因数の和:684125

約数の個数: 16

約数和(自身を含む): 65674944

約数和(自身を除く): 36942198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 684113, 1368226, 2052339, 4104678, 4788791, 9577582, 14366373, 28732746]

約数ペア:

[(1, 28732746), (2, 14366373), (3, 9577582), (6, 4788791), (7, 4104678), (14, 2052339), (21, 1368226), (42, 684113)]