16206534

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 21809466

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 79, 87, 131, 158, 174, 237, 261, 262, 393, 474, 522, 711, 783, 786, 1179, 1422, 1566, 2133, 2291, 2358, 3537, 3799, 4266, 4582, 6873, 7074, 7598, 10349, 11397, 13746, 20619, 20698, 22794, 31047, 34191, 41238, 61857, 62094, 68382, 93141, 102573, 123714, 186282, 205146, 279423, 300121, 558846, 600242, 900363, 1800726, 2701089, 5402178, 8103267, 16206534]

約数ペア:

[(1, 16206534), (2, 8103267), (3, 5402178), (6, 2701089), (9, 1800726), (18, 900363), (27, 600242), (29, 558846), (54, 300121), (58, 279423), (79, 205146), (87, 186282), (131, 123714), (158, 102573), (174, 93141), (237, 68382), (261, 62094), (262, 61857), (393, 41238), (474, 34191), (522, 31047), (711, 22794), (783, 20698), (786, 20619), (1179, 13746), (1422, 11397), (1566, 10349), (2133, 7598), (2291, 7074), (2358, 6873), (3537, 4582), (3799, 4266)]