26590928

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2644

約数の個数: 60

約数和(自身を含む): 64566180

約数和(自身を除く): 37975252

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 2609, 5096, 5218, 10192, 10436, 18263, 20872, 33917, 36526, 41744, 67834, 73052, 127841, 135668, 146104, 237419, 255682, 271336, 292208, 474838, 511364, 542672, 949676, 1022728, 1661933, 1899352, 2045456, 3323866, 3798704, 6647732, 13295464, 26590928]

約数ペア:

[(1, 26590928), (2, 13295464), (4, 6647732), (7, 3798704), (8, 3323866), (13, 2045456), (14, 1899352), (16, 1661933), (26, 1022728), (28, 949676), (49, 542672), (52, 511364), (56, 474838), (91, 292208), (98, 271336), (104, 255682), (112, 237419), (182, 146104), (196, 135668), (208, 127841), (364, 73052), (392, 67834), (637, 41744), (728, 36526), (784, 33917), (1274, 20872), (1456, 18263), (2548, 10436), (2609, 10192), (5096, 5218)]