15693431892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{29191}}^1$

素因数の和:29900

約数の個数: 48

約数和(自身を含む): 37193877504

約数和(自身を除く): 21500445612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 631, 852, 1262, 1893, 2524, 3786, 7572, 29191, 44801, 58382, 87573, 89602, 116764, 134403, 175146, 179204, 268806, 350292, 537612, 2072561, 4145122, 6217683, 8290244, 12435366, 18419521, 24870732, 36839042, 55258563, 73678084, 110517126, 221034252, 1307785991, 2615571982, 3923357973, 5231143964, 7846715946, 15693431892]

約数ペア:

[(1, 15693431892), (2, 7846715946), (3, 5231143964), (4, 3923357973), (6, 2615571982), (12, 1307785991), (71, 221034252), (142, 110517126), (213, 73678084), (284, 55258563), (426, 36839042), (631, 24870732), (852, 18419521), (1262, 12435366), (1893, 8290244), (2524, 6217683), (3786, 4145122), (7572, 2072561), (29191, 537612), (44801, 350292), (58382, 268806), (87573, 179204), (89602, 175146), (116764, 134403)]