25237116

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 66679200

約数和(自身を除く): 41442084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 4409, 5724, 8818, 13227, 17636, 26454, 39681, 52908, 79362, 119043, 158724, 233677, 238086, 467354, 476172, 701031, 934708, 1402062, 2103093, 2804124, 4206186, 6309279, 8412372, 12618558, 25237116]

約数ペア:

[(1, 25237116), (2, 12618558), (3, 8412372), (4, 6309279), (6, 4206186), (9, 2804124), (12, 2103093), (18, 1402062), (27, 934708), (36, 701031), (53, 476172), (54, 467354), (106, 238086), (108, 233677), (159, 158724), (212, 119043), (318, 79362), (477, 52908), (636, 39681), (954, 26454), (1431, 17636), (1908, 13227), (2862, 8818), (4409, 5724)]