16415238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16993}}^1$

素因数の和:17028

約数の個数: 32

約数和(自身を含む): 39154176

約数和(自身を除く): 22738938

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 16993, 33986, 50979, 101958, 118951, 237902, 356853, 390839, 713706, 781678, 1172517, 2345034, 2735873, 5471746, 8207619, 16415238]

約数ペア:

[(1, 16415238), (2, 8207619), (3, 5471746), (6, 2735873), (7, 2345034), (14, 1172517), (21, 781678), (23, 713706), (42, 390839), (46, 356853), (69, 237902), (138, 118951), (161, 101958), (322, 50979), (483, 33986), (966, 16993)]