15755584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 56

約数和(自身を含む): 34884360

約数和(自身を除く): 19128776

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 653, 754, 832, 928, 1306, 1508, 1856, 2612, 3016, 5224, 6032, 8489, 10448, 12064, 16978, 18937, 20896, 24128, 33956, 37874, 41792, 67912, 75748, 135824, 151496, 246181, 271648, 302992, 492362, 543296, 605984, 984724, 1211968, 1969448, 3938896, 7877792, 15755584]

約数ペア:

[(1, 15755584), (2, 7877792), (4, 3938896), (8, 1969448), (13, 1211968), (16, 984724), (26, 605984), (29, 543296), (32, 492362), (52, 302992), (58, 271648), (64, 246181), (104, 151496), (116, 135824), (208, 75748), (232, 67912), (377, 41792), (416, 37874), (464, 33956), (653, 24128), (754, 20896), (832, 18937), (928, 16978), (1306, 12064), (1508, 10448), (1856, 8489), (2612, 6032), (3016, 5224)]