18489198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33863}}^1$

素因数の和:33888

約数の個数: 32

約数和(自身を含む): 45513216

約数和(自身を除く): 27024018

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 33863, 67726, 101589, 203178, 237041, 440219, 474082, 711123, 880438, 1320657, 1422246, 2641314, 3081533, 6163066, 9244599, 18489198]

約数ペア:

[(1, 18489198), (2, 9244599), (3, 6163066), (6, 3081533), (7, 2641314), (13, 1422246), (14, 1320657), (21, 880438), (26, 711123), (39, 474082), (42, 440219), (78, 237041), (91, 203178), (182, 101589), (273, 67726), (546, 33863)]