26913956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 52617600

約数和(自身を除く): 25703644

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 89, 92, 173, 178, 346, 356, 437, 692, 874, 1691, 1748, 2047, 3287, 3382, 3979, 4094, 6574, 6764, 7958, 8188, 13148, 15397, 15916, 30794, 38893, 61588, 75601, 77786, 151202, 155572, 292543, 302404, 354131, 585086, 708262, 1170172, 1416524, 6728489, 13456978, 26913956]

約数ペア:

[(1, 26913956), (2, 13456978), (4, 6728489), (19, 1416524), (23, 1170172), (38, 708262), (46, 585086), (76, 354131), (89, 302404), (92, 292543), (173, 155572), (178, 151202), (346, 77786), (356, 75601), (437, 61588), (692, 38893), (874, 30794), (1691, 15916), (1748, 15397), (2047, 13148), (3287, 8188), (3382, 7958), (3979, 6764), (4094, 6574)]