15671515408

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{7607}}^1$

素因数の和:8335

約数の個数: 40

約数和(自身を含む): 30537599040

約数和(自身を除く): 14866083632

約数列:

[1, 2, 4, 8, 16, 331, 389, 662, 778, 1324, 1556, 2648, 3112, 5296, 6224, 7607, 15214, 30428, 60856, 121712, 128759, 257518, 515036, 1030072, 2060144, 2517917, 2959123, 5035834, 5918246, 10071668, 11836492, 20143336, 23672984, 40286672, 47345968, 979469713, 1958939426, 3917878852, 7835757704, 15671515408]

約数ペア:

[(1, 15671515408), (2, 7835757704), (4, 3917878852), (8, 1958939426), (16, 979469713), (331, 47345968), (389, 40286672), (662, 23672984), (778, 20143336), (1324, 11836492), (1556, 10071668), (2648, 5918246), (3112, 5035834), (5296, 2959123), (6224, 2517917), (7607, 2060144), (15214, 1030072), (30428, 515036), (60856, 257518), (121712, 128759)]