16191984

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4705

約数の個数: 40

約数和(自身を含む): 42411472

約数和(自身を除く): 26219488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 4621, 9242, 13863, 18484, 27726, 36968, 55452, 73936, 110904, 221808, 337333, 674666, 1011999, 1349332, 2023998, 2698664, 4047996, 5397328, 8095992, 16191984]

約数ペア:

[(1, 16191984), (2, 8095992), (3, 5397328), (4, 4047996), (6, 2698664), (8, 2023998), (12, 1349332), (16, 1011999), (24, 674666), (48, 337333), (73, 221808), (146, 110904), (219, 73936), (292, 55452), (438, 36968), (584, 27726), (876, 18484), (1168, 13863), (1752, 9242), (3504, 4621)]