26376688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 55388816

約数和(自身を除く): 29012128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 601, 844, 1202, 1688, 2404, 2743, 3376, 4808, 5486, 7813, 9616, 10972, 15626, 21944, 31252, 43888, 62504, 125008, 126811, 253622, 507244, 1014488, 1648543, 2028976, 3297086, 6594172, 13188344, 26376688]

約数ペア:

[(1, 26376688), (2, 13188344), (4, 6594172), (8, 3297086), (13, 2028976), (16, 1648543), (26, 1014488), (52, 507244), (104, 253622), (208, 126811), (211, 125008), (422, 62504), (601, 43888), (844, 31252), (1202, 21944), (1688, 15626), (2404, 10972), (2743, 9616), (3376, 7813), (4808, 5486)]