27628668

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5443}}^1$

素因数の和:5503

約数の個数: 48

約数和(自身を含む): 73167360

約数和(自身を除く): 45538692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 5443, 10886, 16329, 21772, 32658, 48987, 65316, 97974, 146961, 195948, 255821, 293922, 511642, 587844, 767463, 1023284, 1534926, 2302389, 3069852, 4604778, 6907167, 9209556, 13814334, 27628668]

約数ペア:

[(1, 27628668), (2, 13814334), (3, 9209556), (4, 6907167), (6, 4604778), (9, 3069852), (12, 2302389), (18, 1534926), (27, 1023284), (36, 767463), (47, 587844), (54, 511642), (94, 293922), (108, 255821), (141, 195948), (188, 146961), (282, 97974), (423, 65316), (564, 48987), (846, 32658), (1269, 21772), (1692, 16329), (2538, 10886), (5076, 5443)]