15267392

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 56

約数和(自身を含む): 35332416

約数和(自身を除く): 20065024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 643, 742, 848, 1286, 1484, 1696, 2572, 2968, 3392, 4501, 5144, 5936, 9002, 10288, 11872, 18004, 20576, 23744, 34079, 36008, 41152, 68158, 72016, 136316, 144032, 238553, 272632, 288064, 477106, 545264, 954212, 1090528, 1908424, 2181056, 3816848, 7633696, 15267392]

約数ペア:

[(1, 15267392), (2, 7633696), (4, 3816848), (7, 2181056), (8, 1908424), (14, 1090528), (16, 954212), (28, 545264), (32, 477106), (53, 288064), (56, 272632), (64, 238553), (106, 144032), (112, 136316), (212, 72016), (224, 68158), (371, 41152), (424, 36008), (448, 34079), (643, 23744), (742, 20576), (848, 18004), (1286, 11872), (1484, 10288), (1696, 9002), (2572, 5936), (2968, 5144), (3392, 4501)]