16654254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 38154240

約数和(自身を除く): 21499986

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 229, 391, 458, 527, 687, 713, 782, 1054, 1173, 1374, 1426, 1581, 2139, 2346, 3162, 3893, 4278, 5267, 7099, 7786, 10534, 11679, 12121, 14198, 15801, 21297, 23358, 24242, 31602, 36363, 42594, 72726, 89539, 120683, 163277, 179078, 241366, 268617, 326554, 362049, 489831, 537234, 724098, 979662, 2775709, 5551418, 8327127, 16654254]

約数ペア:

[(1, 16654254), (2, 8327127), (3, 5551418), (6, 2775709), (17, 979662), (23, 724098), (31, 537234), (34, 489831), (46, 362049), (51, 326554), (62, 268617), (69, 241366), (93, 179078), (102, 163277), (138, 120683), (186, 89539), (229, 72726), (391, 42594), (458, 36363), (527, 31602), (687, 24242), (713, 23358), (782, 21297), (1054, 15801), (1173, 14198), (1374, 12121), (1426, 11679), (1581, 10534), (2139, 7786), (2346, 7099), (3162, 5267), (3893, 4278)]