18794013

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 11397603

約数列:

[1, 3, 7, 21, 23, 69, 161, 167, 233, 483, 501, 699, 1169, 1631, 3507, 3841, 4893, 5359, 11523, 16077, 26887, 37513, 38911, 80661, 112539, 116733, 272377, 817131, 894953, 2684859, 6264671, 18794013]

約数ペア:

[(1, 18794013), (3, 6264671), (7, 2684859), (21, 894953), (23, 817131), (69, 272377), (161, 116733), (167, 112539), (233, 80661), (483, 38911), (501, 37513), (699, 26887), (1169, 16077), (1631, 11523), (3507, 5359), (3841, 4893)]