19170984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{114113}}^1$

素因数の和:114129

約数の個数: 32

約数和(自身を含む): 54774720

約数和(自身を除く): 35603736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 114113, 228226, 342339, 456452, 684678, 798791, 912904, 1369356, 1597582, 2396373, 2738712, 3195164, 4792746, 6390328, 9585492, 19170984]

約数ペア:

[(1, 19170984), (2, 9585492), (3, 6390328), (4, 4792746), (6, 3195164), (7, 2738712), (8, 2396373), (12, 1597582), (14, 1369356), (21, 912904), (24, 798791), (28, 684678), (42, 456452), (56, 342339), (84, 228226), (168, 114113)]