38668388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14407}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 75036864

約数和(自身を除く): 36368476

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14407, 28814, 57628, 158477, 316954, 633908, 878827, 1757654, 3515308, 9667097, 19334194, 38668388]

約数ペア:

[(1, 38668388), (2, 19334194), (4, 9667097), (11, 3515308), (22, 1757654), (44, 878827), (61, 633908), (122, 316954), (244, 158477), (671, 57628), (1342, 28814), (2684, 14407)]