15691597938

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3678293}}^1$

素因数の和:3678383

約数の個数: 32

約数和(自身を含む): 35311622400

約数和(自身を除く): 19620024462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 3678293, 7356586, 11034879, 22069758, 33104637, 66209274, 99313911, 198627822, 290585147, 581170294, 871755441, 1743510882, 2615266323, 5230532646, 7845798969, 15691597938]

約数ペア:

[(1, 15691597938), (2, 7845798969), (3, 5230532646), (6, 2615266323), (9, 1743510882), (18, 871755441), (27, 581170294), (54, 290585147), (79, 198627822), (158, 99313911), (237, 66209274), (474, 33104637), (711, 22069758), (1422, 11034879), (2133, 7356586), (4266, 3678293)]