16764594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 42273792

約数和(自身を除く): 25509198

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 277, 393, 462, 554, 786, 831, 917, 1441, 1662, 1834, 1939, 2751, 2882, 3047, 3878, 4323, 5502, 5817, 6094, 8646, 9141, 10087, 11634, 18282, 20174, 21329, 30261, 36287, 42658, 60522, 63987, 72574, 108861, 127974, 217722, 254009, 399157, 508018, 762027, 798314, 1197471, 1524054, 2394942, 2794099, 5588198, 8382297, 16764594]

約数ペア:

[(1, 16764594), (2, 8382297), (3, 5588198), (6, 2794099), (7, 2394942), (11, 1524054), (14, 1197471), (21, 798314), (22, 762027), (33, 508018), (42, 399157), (66, 254009), (77, 217722), (131, 127974), (154, 108861), (231, 72574), (262, 63987), (277, 60522), (393, 42658), (462, 36287), (554, 30261), (786, 21329), (831, 20174), (917, 18282), (1441, 11634), (1662, 10087), (1834, 9141), (1939, 8646), (2751, 6094), (2882, 5817), (3047, 5502), (3878, 4323)]