16421038902

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{15373}}^1$

素因数の和:15666

約数の個数: 64

約数和(自身を含む): 37015672320

約数和(自身を除く): 20594633418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 151, 262, 302, 393, 453, 786, 906, 1179, 1359, 2358, 2718, 3537, 4077, 7074, 8154, 15373, 19781, 30746, 39562, 46119, 59343, 92238, 118686, 138357, 178029, 276714, 356058, 415071, 534087, 830142, 1068174, 2013863, 2321323, 4027726, 4642646, 6041589, 6963969, 12083178, 13927938, 18124767, 20891907, 36249534, 41783814, 54374301, 62675721, 108748602, 125351442, 304093313, 608186626, 912279939, 1824559878, 2736839817, 5473679634, 8210519451, 16421038902]

約数ペア:

[(1, 16421038902), (2, 8210519451), (3, 5473679634), (6, 2736839817), (9, 1824559878), (18, 912279939), (27, 608186626), (54, 304093313), (131, 125351442), (151, 108748602), (262, 62675721), (302, 54374301), (393, 41783814), (453, 36249534), (786, 20891907), (906, 18124767), (1179, 13927938), (1359, 12083178), (2358, 6963969), (2718, 6041589), (3537, 4642646), (4077, 4027726), (7074, 2321323), (8154, 2013863), (15373, 1068174), (19781, 830142), (30746, 534087), (39562, 415071), (46119, 356058), (59343, 276714), (92238, 178029), (118686, 138357)]