26858368

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12343}}^1$

素因数の和:12374

約数の個数: 32

約数和(自身を含む): 56658960

約数和(自身を除く): 29800592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12343, 24686, 49372, 98744, 197488, 209831, 394976, 419662, 789952, 839324, 1579904, 1678648, 3357296, 6714592, 13429184, 26858368]

約数ペア:

[(1, 26858368), (2, 13429184), (4, 6714592), (8, 3357296), (16, 1678648), (17, 1579904), (32, 839324), (34, 789952), (64, 419662), (68, 394976), (128, 209831), (136, 197488), (272, 98744), (544, 49372), (1088, 24686), (2176, 12343)]