16357330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 32996160

約数和(自身を除く): 16638830

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4019, 4070, 8038, 20095, 40190, 44209, 88418, 148703, 221045, 297406, 442090, 743515, 1487030, 1635733, 3271466, 8178665, 16357330]

約数ペア:

[(1, 16357330), (2, 8178665), (5, 3271466), (10, 1635733), (11, 1487030), (22, 743515), (37, 442090), (55, 297406), (74, 221045), (110, 148703), (185, 88418), (370, 44209), (407, 40190), (814, 20095), (2035, 8038), (4019, 4070)]