25662936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 69995520

約数和(自身を除く): 44332584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 991, 996, 1079, 1982, 1992, 2158, 2973, 3237, 3964, 4316, 5946, 6474, 7928, 8632, 11892, 12883, 12948, 23784, 25766, 25896, 38649, 51532, 77298, 82253, 103064, 154596, 164506, 246759, 309192, 329012, 493518, 658024, 987036, 1069289, 1974072, 2138578, 3207867, 4277156, 6415734, 8554312, 12831468, 25662936]

約数ペア:

[(1, 25662936), (2, 12831468), (3, 8554312), (4, 6415734), (6, 4277156), (8, 3207867), (12, 2138578), (13, 1974072), (24, 1069289), (26, 987036), (39, 658024), (52, 493518), (78, 329012), (83, 309192), (104, 246759), (156, 164506), (166, 154596), (249, 103064), (312, 82253), (332, 77298), (498, 51532), (664, 38649), (991, 25896), (996, 25766), (1079, 23784), (1982, 12948), (1992, 12883), (2158, 11892), (2973, 8632), (3237, 7928), (3964, 6474), (4316, 5946)]