26027964

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 68992560

約数和(自身を除く): 42964596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 233, 261, 321, 348, 428, 466, 522, 642, 699, 932, 963, 1044, 1284, 1398, 1926, 2097, 2796, 3103, 3852, 4194, 6206, 6757, 8388, 9309, 12412, 13514, 18618, 20271, 24931, 27028, 27927, 37236, 40542, 49862, 55854, 60813, 74793, 81084, 99724, 111708, 121626, 149586, 224379, 243252, 299172, 448758, 722999, 897516, 1445998, 2168997, 2891996, 4337994, 6506991, 8675988, 13013982, 26027964]

約数ペア:

[(1, 26027964), (2, 13013982), (3, 8675988), (4, 6506991), (6, 4337994), (9, 2891996), (12, 2168997), (18, 1445998), (29, 897516), (36, 722999), (58, 448758), (87, 299172), (107, 243252), (116, 224379), (174, 149586), (214, 121626), (233, 111708), (261, 99724), (321, 81084), (348, 74793), (428, 60813), (466, 55854), (522, 49862), (642, 40542), (699, 37236), (932, 27927), (963, 27028), (1044, 24931), (1284, 20271), (1398, 18618), (1926, 13514), (2097, 12412), (2796, 9309), (3103, 8388), (3852, 6757), (4194, 6206)]