15166844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 34546176

約数和(自身を除く): 19379332

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 2141, 3542, 4282, 7084, 8564, 14987, 23551, 29974, 47102, 49243, 59948, 94204, 98486, 164857, 196972, 329714, 344701, 541673, 659428, 689402, 1083346, 1378804, 2166692, 3791711, 7583422, 15166844]

約数ペア:

[(1, 15166844), (2, 7583422), (4, 3791711), (7, 2166692), (11, 1378804), (14, 1083346), (22, 689402), (23, 659428), (28, 541673), (44, 344701), (46, 329714), (77, 196972), (92, 164857), (154, 98486), (161, 94204), (253, 59948), (308, 49243), (322, 47102), (506, 29974), (644, 23551), (1012, 14987), (1771, 8564), (2141, 7084), (3542, 4282)]