18130336

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 42215040

約数和(自身を除く): 24084704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2791, 3248, 5582, 6496, 11164, 19537, 22328, 39074, 44656, 78148, 80939, 89312, 156296, 161878, 312592, 323756, 566573, 625184, 647512, 1133146, 1295024, 2266292, 2590048, 4532584, 9065168, 18130336]

約数ペア:

[(1, 18130336), (2, 9065168), (4, 4532584), (7, 2590048), (8, 2266292), (14, 1295024), (16, 1133146), (28, 647512), (29, 625184), (32, 566573), (56, 323756), (58, 312592), (112, 161878), (116, 156296), (203, 89312), (224, 80939), (232, 78148), (406, 44656), (464, 39074), (812, 22328), (928, 19537), (1624, 11164), (2791, 6496), (3248, 5582)]