15856038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 38025936

約数和(自身を除く): 22169898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1097, 1314, 1606, 2194, 2409, 3291, 4818, 6582, 7227, 9873, 12067, 14454, 19746, 24134, 36201, 72402, 80081, 108603, 160162, 217206, 240243, 480486, 720729, 880891, 1441458, 1761782, 2642673, 5285346, 7928019, 15856038]

約数ペア:

[(1, 15856038), (2, 7928019), (3, 5285346), (6, 2642673), (9, 1761782), (11, 1441458), (18, 880891), (22, 720729), (33, 480486), (66, 240243), (73, 217206), (99, 160162), (146, 108603), (198, 80081), (219, 72402), (438, 36201), (657, 24134), (803, 19746), (1097, 14454), (1314, 12067), (1606, 9873), (2194, 7227), (2409, 6582), (3291, 4818)]