16627266

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 38034360

約数和(自身を除く): 21407094

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 601, 954, 1202, 1537, 1803, 3074, 3606, 4611, 5409, 9222, 10818, 13833, 17429, 27666, 31853, 34858, 52287, 63706, 95559, 104574, 156861, 191118, 286677, 313722, 573354, 923737, 1847474, 2771211, 5542422, 8313633, 16627266]

約数ペア:

[(1, 16627266), (2, 8313633), (3, 5542422), (6, 2771211), (9, 1847474), (18, 923737), (29, 573354), (53, 313722), (58, 286677), (87, 191118), (106, 156861), (159, 104574), (174, 95559), (261, 63706), (318, 52287), (477, 34858), (522, 31853), (601, 27666), (954, 17429), (1202, 13833), (1537, 10818), (1803, 9222), (3074, 5409), (3606, 4611)]