13866496

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 32703264

約数和(自身を除く): 18836768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 73, 106, 112, 128, 146, 212, 224, 256, 292, 371, 424, 448, 511, 512, 584, 742, 848, 896, 1022, 1168, 1484, 1696, 1792, 2044, 2336, 2968, 3392, 3584, 3869, 4088, 4672, 5936, 6784, 7738, 8176, 9344, 11872, 13568, 15476, 16352, 18688, 23744, 27083, 27136, 30952, 32704, 37376, 47488, 54166, 61904, 65408, 94976, 108332, 123808, 130816, 189952, 216664, 247616, 261632, 433328, 495232, 866656, 990464, 1733312, 1980928, 3466624, 6933248, 13866496]

約数ペア:

[(1, 13866496), (2, 6933248), (4, 3466624), (7, 1980928), (8, 1733312), (14, 990464), (16, 866656), (28, 495232), (32, 433328), (53, 261632), (56, 247616), (64, 216664), (73, 189952), (106, 130816), (112, 123808), (128, 108332), (146, 94976), (212, 65408), (224, 61904), (256, 54166), (292, 47488), (371, 37376), (424, 32704), (448, 30952), (511, 27136), (512, 27083), (584, 23744), (742, 18688), (848, 16352), (896, 15476), (1022, 13568), (1168, 11872), (1484, 9344), (1696, 8176), (1792, 7738), (2044, 6784), (2336, 5936), (2968, 4672), (3392, 4088), (3584, 3869)]