16142238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128113}}^1$

素因数の和:128128

約数の個数: 24

約数和(自身を含む): 39971568

約数和(自身を除く): 23829330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128113, 256226, 384339, 768678, 896791, 1153017, 1793582, 2306034, 2690373, 5380746, 8071119, 16142238]

約数ペア:

[(1, 16142238), (2, 8071119), (3, 5380746), (6, 2690373), (7, 2306034), (9, 1793582), (14, 1153017), (18, 896791), (21, 768678), (42, 384339), (63, 256226), (126, 128113)]