16612498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 30234240

約数和(自身を除く): 13621742

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 361, 722, 1211, 2422, 2527, 3287, 5054, 6574, 6859, 13718, 23009, 46018, 48013, 62453, 96026, 124906, 437171, 874342, 1186607, 2373214, 8306249, 16612498]

約数ペア:

[(1, 16612498), (2, 8306249), (7, 2373214), (14, 1186607), (19, 874342), (38, 437171), (133, 124906), (173, 96026), (266, 62453), (346, 48013), (361, 46018), (722, 23009), (1211, 13718), (2422, 6859), (2527, 6574), (3287, 5054)]