26985216

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 73657584

約数和(自身を除く): 46672368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 857, 984, 1312, 1714, 1968, 2571, 2624, 3428, 3936, 5142, 5248, 6856, 7872, 10284, 10496, 13712, 15744, 20568, 27424, 31488, 35137, 41136, 54848, 70274, 82272, 105411, 109696, 140548, 164544, 210822, 219392, 281096, 329088, 421644, 562192, 658176, 843288, 1124384, 1686576, 2248768, 3373152, 4497536, 6746304, 8995072, 13492608, 26985216]

約数ペア:

[(1, 26985216), (2, 13492608), (3, 8995072), (4, 6746304), (6, 4497536), (8, 3373152), (12, 2248768), (16, 1686576), (24, 1124384), (32, 843288), (41, 658176), (48, 562192), (64, 421644), (82, 329088), (96, 281096), (123, 219392), (128, 210822), (164, 164544), (192, 140548), (246, 109696), (256, 105411), (328, 82272), (384, 70274), (492, 54848), (656, 41136), (768, 35137), (857, 31488), (984, 27424), (1312, 20568), (1714, 15744), (1968, 13712), (2571, 10496), (2624, 10284), (3428, 7872), (3936, 6856), (5142, 5248)]