28416654

素因数分解:

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

素因数の和:225544

約数の個数: 24

約数和(自身を含む): 70365360

約数和(自身を除く): 41948706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 225529, 451058, 676587, 1353174, 1578703, 2029761, 3157406, 4059522, 4736109, 9472218, 14208327, 28416654]

約数ペア:

[(1, 28416654), (2, 14208327), (3, 9472218), (6, 4736109), (7, 4059522), (9, 3157406), (14, 2029761), (18, 1578703), (21, 1353174), (42, 676587), (63, 451058), (126, 225529)]