28949328

素因数分解:

$2^4\times 3^2\times {\mathrm{201037}}^1$

素因数の和:201051

約数の個数: 30

約数和(自身を含む): 81018314

約数和(自身を除く): 52068986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 201037, 402074, 603111, 804148, 1206222, 1608296, 1809333, 2412444, 3216592, 3618666, 4824888, 7237332, 9649776, 14474664, 28949328]

約数ペア:

[(1, 28949328), (2, 14474664), (3, 9649776), (4, 7237332), (6, 4824888), (8, 3618666), (9, 3216592), (12, 2412444), (16, 1809333), (18, 1608296), (24, 1206222), (36, 804148), (48, 603111), (72, 402074), (144, 201037)]