26778648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85829}}^1$

素因数の和:85851

約数の個数: 32

約数和(自身を含む): 72097200

約数和(自身を除く): 45318552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 85829, 171658, 257487, 343316, 514974, 686632, 1029948, 1115777, 2059896, 2231554, 3347331, 4463108, 6694662, 8926216, 13389324, 26778648]

約数ペア:

[(1, 26778648), (2, 13389324), (3, 8926216), (4, 6694662), (6, 4463108), (8, 3347331), (12, 2231554), (13, 2059896), (24, 1115777), (26, 1029948), (39, 686632), (52, 514974), (78, 343316), (104, 257487), (156, 171658), (312, 85829)]