16345284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 39583488

約数和(自身を除く): 23238204

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 397, 438, 564, 794, 876, 1191, 1588, 2382, 3431, 4764, 6862, 10293, 13724, 18659, 20586, 28981, 37318, 41172, 55977, 57962, 74636, 86943, 111954, 115924, 173886, 223908, 347772, 1362107, 2724214, 4086321, 5448428, 8172642, 16345284]

約数ペア:

[(1, 16345284), (2, 8172642), (3, 5448428), (4, 4086321), (6, 2724214), (12, 1362107), (47, 347772), (73, 223908), (94, 173886), (141, 115924), (146, 111954), (188, 86943), (219, 74636), (282, 57962), (292, 55977), (397, 41172), (438, 37318), (564, 28981), (794, 20586), (876, 18659), (1191, 13724), (1588, 10293), (2382, 6862), (3431, 4764)]