38891666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 67153536

約数和(自身を除く): 28261870

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 506, 761, 1111, 1522, 2222, 2323, 4646, 8371, 16742, 17503, 25553, 35006, 51106, 76861, 153722, 192533, 385066, 845471, 1690942, 1767803, 3535606, 19445833, 38891666]

約数ペア:

[(1, 38891666), (2, 19445833), (11, 3535606), (22, 1767803), (23, 1690942), (46, 845471), (101, 385066), (202, 192533), (253, 153722), (506, 76861), (761, 51106), (1111, 35006), (1522, 25553), (2222, 17503), (2323, 16742), (4646, 8371)]