38219164

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 68160960

約数和(自身を除く): 29941796

約数列:

[1, 2, 4, 97, 137, 194, 274, 388, 548, 719, 1438, 2876, 13289, 26578, 53156, 69743, 98503, 139486, 197006, 278972, 394012, 9554791, 19109582, 38219164]

約数ペア:

[(1, 38219164), (2, 19109582), (4, 9554791), (97, 394012), (137, 278972), (194, 197006), (274, 139486), (388, 98503), (548, 69743), (719, 53156), (1438, 26578), (2876, 13289)]