16983246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17581}}^1$

素因数の和:17616

約数の個数: 32

約数和(自身を含む): 40508928

約数和(自身を除く): 23525682

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 17581, 35162, 52743, 105486, 123067, 246134, 369201, 404363, 738402, 808726, 1213089, 2426178, 2830541, 5661082, 8491623, 16983246]

約数ペア:

[(1, 16983246), (2, 8491623), (3, 5661082), (6, 2830541), (7, 2426178), (14, 1213089), (21, 808726), (23, 738402), (42, 404363), (46, 369201), (69, 246134), (138, 123067), (161, 105486), (322, 52743), (483, 35162), (966, 17581)]