26964806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 45639936

約数和(自身を除く): 18675130

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 283, 566, 671, 781, 1342, 1562, 3113, 4331, 6226, 8662, 17263, 20093, 34526, 40186, 47641, 95282, 189893, 221023, 379786, 442046, 1225673, 2451346, 13482403, 26964806]

約数ペア:

[(1, 26964806), (2, 13482403), (11, 2451346), (22, 1225673), (61, 442046), (71, 379786), (122, 221023), (142, 189893), (283, 95282), (566, 47641), (671, 40186), (781, 34526), (1342, 20093), (1562, 17263), (3113, 8662), (4331, 6226)]