17742624

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 46791360

約数和(自身を除く): 29048736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 439, 842, 878, 1263, 1317, 1684, 1756, 2526, 2634, 3368, 3512, 5052, 5268, 6736, 7024, 10104, 10536, 13472, 14048, 20208, 21072, 40416, 42144, 184819, 369638, 554457, 739276, 1108914, 1478552, 2217828, 2957104, 4435656, 5914208, 8871312, 17742624]

約数ペア:

[(1, 17742624), (2, 8871312), (3, 5914208), (4, 4435656), (6, 2957104), (8, 2217828), (12, 1478552), (16, 1108914), (24, 739276), (32, 554457), (48, 369638), (96, 184819), (421, 42144), (439, 40416), (842, 21072), (878, 20208), (1263, 14048), (1317, 13472), (1684, 10536), (1756, 10104), (2526, 7024), (2634, 6736), (3368, 5268), (3512, 5052)]