16969914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 40465152

約数和(自身を除く): 23495238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1543, 1833, 3086, 3666, 4629, 5499, 9258, 10998, 13887, 20059, 27774, 40118, 60177, 72521, 120354, 145042, 180531, 217563, 361062, 435126, 652689, 942773, 1305378, 1885546, 2828319, 5656638, 8484957, 16969914]

約数ペア:

[(1, 16969914), (2, 8484957), (3, 5656638), (6, 2828319), (9, 1885546), (13, 1305378), (18, 942773), (26, 652689), (39, 435126), (47, 361062), (78, 217563), (94, 180531), (117, 145042), (141, 120354), (234, 72521), (282, 60177), (423, 40118), (611, 27774), (846, 20059), (1222, 13887), (1543, 10998), (1833, 9258), (3086, 5499), (3666, 4629)]