5548456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 11066400

約数和(自身を除く): 5517944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 211, 346, 422, 692, 844, 1384, 1688, 3287, 4009, 6574, 8018, 13148, 16036, 26296, 32072, 36503, 73006, 146012, 292024, 693557, 1387114, 2774228, 5548456]

約数ペア:

[(1, 5548456), (2, 2774228), (4, 1387114), (8, 693557), (19, 292024), (38, 146012), (76, 73006), (152, 36503), (173, 32072), (211, 26296), (346, 16036), (422, 13148), (692, 8018), (844, 6574), (1384, 4009), (1688, 3287)]