23534028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 69468672

約数和(自身を除く): 45934644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 1987, 2961, 3948, 3974, 5922, 5961, 7948, 11844, 11922, 13909, 17883, 23844, 27818, 35766, 41727, 55636, 71532, 83454, 93389, 125181, 166908, 186778, 250362, 280167, 373556, 500724, 560334, 653723, 840501, 1120668, 1307446, 1681002, 1961169, 2614892, 3362004, 3922338, 5883507, 7844676, 11767014, 23534028]

約数ペア:

[(1, 23534028), (2, 11767014), (3, 7844676), (4, 5883507), (6, 3922338), (7, 3362004), (9, 2614892), (12, 1961169), (14, 1681002), (18, 1307446), (21, 1120668), (28, 840501), (36, 653723), (42, 560334), (47, 500724), (63, 373556), (84, 280167), (94, 250362), (126, 186778), (141, 166908), (188, 125181), (252, 93389), (282, 83454), (329, 71532), (423, 55636), (564, 41727), (658, 35766), (846, 27818), (987, 23844), (1316, 17883), (1692, 13909), (1974, 11922), (1987, 11844), (2961, 7948), (3948, 5961), (3974, 5922)]