18944436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{225529}}^1$

素因数の和:225543

約数の個数: 24

約数和(自身を含む): 50518720

約数和(自身を除く): 31574284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 225529, 451058, 676587, 902116, 1353174, 1578703, 2706348, 3157406, 4736109, 6314812, 9472218, 18944436]

約数ペア:

[(1, 18944436), (2, 9472218), (3, 6314812), (4, 4736109), (6, 3157406), (7, 2706348), (12, 1578703), (14, 1353174), (21, 902116), (28, 676587), (42, 451058), (84, 225529)]