18759032

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 36197280

約数和(自身を除く): 17438248

約数列:

[1, 2, 4, 8, 53, 106, 151, 212, 293, 302, 424, 586, 604, 1172, 1208, 2344, 8003, 15529, 16006, 31058, 32012, 44243, 62116, 64024, 88486, 124232, 176972, 353944, 2344879, 4689758, 9379516, 18759032]

約数ペア:

[(1, 18759032), (2, 9379516), (4, 4689758), (8, 2344879), (53, 353944), (106, 176972), (151, 124232), (212, 88486), (293, 64024), (302, 62116), (424, 44243), (586, 32012), (604, 31058), (1172, 16006), (1208, 15529), (2344, 8003)]