16811664

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4933}}^1$

素因数の和:5015

約数の個数: 40

約数和(自身を含む): 44050752

約数和(自身を除く): 27239088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4933, 9866, 14799, 19732, 29598, 39464, 59196, 78928, 118392, 236784, 350243, 700486, 1050729, 1400972, 2101458, 2801944, 4202916, 5603888, 8405832, 16811664]

約数ペア:

[(1, 16811664), (2, 8405832), (3, 5603888), (4, 4202916), (6, 2801944), (8, 2101458), (12, 1400972), (16, 1050729), (24, 700486), (48, 350243), (71, 236784), (142, 118392), (213, 78928), (284, 59196), (426, 39464), (568, 29598), (852, 19732), (1136, 14799), (1704, 9866), (3408, 4933)]