12591104

素因数分解:

$2^{13}\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 56

約数和(自身を含む): 26540460

約数和(自身を除く): 13949356

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 256, 424, 464, 512, 848, 928, 1024, 1537, 1696, 1856, 2048, 3074, 3392, 3712, 4096, 6148, 6784, 7424, 8192, 12296, 13568, 14848, 24592, 27136, 29696, 49184, 54272, 59392, 98368, 108544, 118784, 196736, 217088, 237568, 393472, 434176, 786944, 1573888, 3147776, 6295552, 12591104]

約数ペア:

[(1, 12591104), (2, 6295552), (4, 3147776), (8, 1573888), (16, 786944), (29, 434176), (32, 393472), (53, 237568), (58, 217088), (64, 196736), (106, 118784), (116, 108544), (128, 98368), (212, 59392), (232, 54272), (256, 49184), (424, 29696), (464, 27136), (512, 24592), (848, 14848), (928, 13568), (1024, 12296), (1537, 8192), (1696, 7424), (1856, 6784), (2048, 6148), (3074, 4096), (3392, 3712)]