26300720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6203}}^1$

素因数の和:6269

約数の個数: 40

約数和(自身を含む): 62312976

約数和(自身を除く): 36012256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6203, 12406, 24812, 31015, 49624, 62030, 99248, 124060, 248120, 328759, 496240, 657518, 1315036, 1643795, 2630072, 3287590, 5260144, 6575180, 13150360, 26300720]

約数ペア:

[(1, 26300720), (2, 13150360), (4, 6575180), (5, 5260144), (8, 3287590), (10, 2630072), (16, 1643795), (20, 1315036), (40, 657518), (53, 496240), (80, 328759), (106, 248120), (212, 124060), (265, 99248), (424, 62030), (530, 49624), (848, 31015), (1060, 24812), (2120, 12406), (4240, 6203)]