38188234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 68739840

約数和(自身を除く): 30551606

約数列:

[1, 2, 7, 14, 23, 46, 161, 233, 322, 466, 509, 1018, 1631, 3262, 3563, 5359, 7126, 10718, 11707, 23414, 37513, 75026, 81949, 118597, 163898, 237194, 830179, 1660358, 2727731, 5455462, 19094117, 38188234]

約数ペア:

[(1, 38188234), (2, 19094117), (7, 5455462), (14, 2727731), (23, 1660358), (46, 830179), (161, 237194), (233, 163898), (322, 118597), (466, 81949), (509, 75026), (1018, 37513), (1631, 23414), (3262, 11707), (3563, 10718), (5359, 7126)]