26503520

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 63086688

約数和(自身を除く): 36583168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1097, 1208, 1510, 2194, 2416, 3020, 4388, 4832, 5485, 6040, 8776, 10970, 12080, 17552, 21940, 24160, 35104, 43880, 87760, 165647, 175520, 331294, 662588, 828235, 1325176, 1656470, 2650352, 3312940, 5300704, 6625880, 13251760, 26503520]

約数ペア:

[(1, 26503520), (2, 13251760), (4, 6625880), (5, 5300704), (8, 3312940), (10, 2650352), (16, 1656470), (20, 1325176), (32, 828235), (40, 662588), (80, 331294), (151, 175520), (160, 165647), (302, 87760), (604, 43880), (755, 35104), (1097, 24160), (1208, 21940), (1510, 17552), (2194, 12080), (2416, 10970), (3020, 8776), (4388, 6040), (4832, 5485)]