15246626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 24149760

約数和(自身を除く): 8903134

約数列:

[1, 2, 19, 38, 607, 661, 1214, 1322, 11533, 12559, 23066, 25118, 401227, 802454, 7623313, 15246626]

約数ペア:

[(1, 15246626), (2, 7623313), (19, 802454), (38, 401227), (607, 25118), (661, 23066), (1214, 12559), (1322, 11533)]