15421248

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 84

約数和(自身を含む): 45349668

約数和(自身を除く): 29928420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 653, 656, 738, 984, 1306, 1312, 1476, 1959, 1968, 2612, 2624, 2952, 3918, 3936, 5224, 5877, 5904, 7836, 7872, 10448, 11754, 11808, 15672, 20896, 23508, 23616, 26773, 31344, 41792, 47016, 53546, 62688, 80319, 94032, 107092, 125376, 160638, 188064, 214184, 240957, 321276, 376128, 428368, 481914, 642552, 856736, 963828, 1285104, 1713472, 1927656, 2570208, 3855312, 5140416, 7710624, 15421248]

約数ペア:

[(1, 15421248), (2, 7710624), (3, 5140416), (4, 3855312), (6, 2570208), (8, 1927656), (9, 1713472), (12, 1285104), (16, 963828), (18, 856736), (24, 642552), (32, 481914), (36, 428368), (41, 376128), (48, 321276), (64, 240957), (72, 214184), (82, 188064), (96, 160638), (123, 125376), (144, 107092), (164, 94032), (192, 80319), (246, 62688), (288, 53546), (328, 47016), (369, 41792), (492, 31344), (576, 26773), (653, 23616), (656, 23508), (738, 20896), (984, 15672), (1306, 11808), (1312, 11754), (1476, 10448), (1959, 7872), (1968, 7836), (2612, 5904), (2624, 5877), (2952, 5224), (3918, 3936)]