28575246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29581}}^1$

素因数の和:29616

約数の個数: 32

約数和(自身を含む): 68156928

約数和(自身を除く): 39581682

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29581, 59162, 88743, 177486, 207067, 414134, 621201, 680363, 1242402, 1360726, 2041089, 4082178, 4762541, 9525082, 14287623, 28575246]

約数ペア:

[(1, 28575246), (2, 14287623), (3, 9525082), (6, 4762541), (7, 4082178), (14, 2041089), (21, 1360726), (23, 1242402), (42, 680363), (46, 621201), (69, 414134), (138, 207067), (161, 177486), (322, 88743), (483, 59162), (966, 29581)]