28300662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{120943}}^1$

素因数の和:120964

約数の個数: 24

約数和(自身を含む): 66035424

約数和(自身を除く): 37734762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 120943, 241886, 362829, 725658, 1088487, 1572259, 2176974, 3144518, 4716777, 9433554, 14150331, 28300662]

約数ペア:

[(1, 28300662), (2, 14150331), (3, 9433554), (6, 4716777), (9, 3144518), (13, 2176974), (18, 1572259), (26, 1088487), (39, 725658), (78, 362829), (117, 241886), (234, 120943)]