21477336

素因数分解:

$2^3\times 3^1\times {\mathrm{601}}^1\times {\mathrm{1489}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 53818800

約数和(自身を除く): 32341464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 601, 1202, 1489, 1803, 2404, 2978, 3606, 4467, 4808, 5956, 7212, 8934, 11912, 14424, 17868, 35736, 894889, 1789778, 2684667, 3579556, 5369334, 7159112, 10738668, 21477336]

約数ペア:

[(1, 21477336), (2, 10738668), (3, 7159112), (4, 5369334), (6, 3579556), (8, 2684667), (12, 1789778), (24, 894889), (601, 35736), (1202, 17868), (1489, 14424), (1803, 11912), (2404, 8934), (2978, 7212), (3606, 5956), (4467, 4808)]