18307974

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 37537920

約数和(自身を除く): 19229946

約数列:

[1, 2, 3, 6, 83, 97, 166, 194, 249, 291, 379, 498, 582, 758, 1137, 2274, 8051, 16102, 24153, 31457, 36763, 48306, 62914, 73526, 94371, 110289, 188742, 220578, 3051329, 6102658, 9153987, 18307974]

約数ペア:

[(1, 18307974), (2, 9153987), (3, 6102658), (6, 3051329), (83, 220578), (97, 188742), (166, 110289), (194, 94371), (249, 73526), (291, 62914), (379, 48306), (498, 36763), (582, 31457), (758, 24153), (1137, 16102), (2274, 8051)]