26323192

素因数分解:

$2^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 58968000

約数和(自身を除く): 32644808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 181, 196, 212, 343, 362, 371, 392, 424, 686, 724, 742, 1267, 1372, 1448, 1484, 2534, 2597, 2744, 2968, 5068, 5194, 8869, 9593, 10136, 10388, 17738, 18179, 19186, 20776, 35476, 36358, 38372, 62083, 67151, 70952, 72716, 76744, 124166, 134302, 145432, 248332, 268604, 470057, 496664, 537208, 940114, 1880228, 3290399, 3760456, 6580798, 13161596, 26323192]

約数ペア:

[(1, 26323192), (2, 13161596), (4, 6580798), (7, 3760456), (8, 3290399), (14, 1880228), (28, 940114), (49, 537208), (53, 496664), (56, 470057), (98, 268604), (106, 248332), (181, 145432), (196, 134302), (212, 124166), (343, 76744), (362, 72716), (371, 70952), (392, 67151), (424, 62083), (686, 38372), (724, 36358), (742, 35476), (1267, 20776), (1372, 19186), (1448, 18179), (1484, 17738), (2534, 10388), (2597, 10136), (2744, 9593), (2968, 8869), (5068, 5194)]