27921514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 18734486

約数列:

[1, 2, 17, 31, 34, 59, 62, 118, 449, 527, 898, 1003, 1054, 1829, 2006, 3658, 7633, 13919, 15266, 26491, 27838, 31093, 52982, 62186, 236623, 450347, 473246, 821221, 900694, 1642442, 13960757, 27921514]

約数ペア:

[(1, 27921514), (2, 13960757), (17, 1642442), (31, 900694), (34, 821221), (59, 473246), (62, 450347), (118, 236623), (449, 62186), (527, 52982), (898, 31093), (1003, 27838), (1054, 26491), (1829, 15266), (2006, 13919), (3658, 7633)]