38435144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4007}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 79358400

約数和(自身を除く): 40923256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4007, 4796, 8014, 9592, 16028, 32056, 44077, 88154, 176308, 352616, 436763, 873526, 1747052, 3494104, 4804393, 9608786, 19217572, 38435144]

約数ペア:

[(1, 38435144), (2, 19217572), (4, 9608786), (8, 4804393), (11, 3494104), (22, 1747052), (44, 873526), (88, 436763), (109, 352616), (218, 176308), (436, 88154), (872, 44077), (1199, 32056), (2398, 16028), (4007, 9592), (4796, 8014)]