21635392

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11657}}^1$

素因数の和:11698

約数の個数: 28

約数和(自身を含む): 44416980

約数和(自身を除く): 22781588

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11657, 23314, 46628, 93256, 186512, 338053, 373024, 676106, 746048, 1352212, 2704424, 5408848, 10817696, 21635392]

約数ペア:

[(1, 21635392), (2, 10817696), (4, 5408848), (8, 2704424), (16, 1352212), (29, 746048), (32, 676106), (58, 373024), (64, 338053), (116, 186512), (232, 93256), (464, 46628), (928, 23314), (1856, 11657)]