25424282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 44008272

約数和(自身を除く): 18583990

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 593, 1186, 1261, 1649, 2522, 3298, 7709, 10081, 15418, 20162, 21437, 42874, 57521, 115042, 131053, 262106, 747773, 977857, 1495546, 1955714, 12712141, 25424282]

約数ペア:

[(1, 25424282), (2, 12712141), (13, 1955714), (17, 1495546), (26, 977857), (34, 747773), (97, 262106), (194, 131053), (221, 115042), (442, 57521), (593, 42874), (1186, 21437), (1261, 20162), (1649, 15418), (2522, 10081), (3298, 7709)]