26743948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 60254208

約数和(自身を除く): 33510260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 2801, 4774, 5602, 9548, 11204, 19607, 30811, 39214, 61622, 78428, 86831, 123244, 173662, 215677, 347324, 431354, 607817, 862708, 955141, 1215634, 1910282, 2431268, 3820564, 6685987, 13371974, 26743948]

約数ペア:

[(1, 26743948), (2, 13371974), (4, 6685987), (7, 3820564), (11, 2431268), (14, 1910282), (22, 1215634), (28, 955141), (31, 862708), (44, 607817), (62, 431354), (77, 347324), (124, 215677), (154, 173662), (217, 123244), (308, 86831), (341, 78428), (434, 61622), (682, 39214), (868, 30811), (1364, 19607), (2387, 11204), (2801, 9548), (4774, 5602)]