16828272

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5118

約数の個数: 60

約数和(自身を含む): 49153104

約数和(自身を除く): 32324832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5081, 10162, 15243, 20324, 30486, 40648, 45729, 60972, 81296, 91458, 116863, 121944, 182916, 233726, 243888, 350589, 365832, 467452, 701178, 731664, 934904, 1051767, 1402356, 1869808, 2103534, 2804712, 4207068, 5609424, 8414136, 16828272]

約数ペア:

[(1, 16828272), (2, 8414136), (3, 5609424), (4, 4207068), (6, 2804712), (8, 2103534), (9, 1869808), (12, 1402356), (16, 1051767), (18, 934904), (23, 731664), (24, 701178), (36, 467452), (46, 365832), (48, 350589), (69, 243888), (72, 233726), (92, 182916), (138, 121944), (144, 116863), (184, 91458), (207, 81296), (276, 60972), (368, 45729), (414, 40648), (552, 30486), (828, 20324), (1104, 15243), (1656, 10162), (3312, 5081)]