19443936

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3023}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 51819264

約数和(自身を除く): 32375328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3023, 3216, 6046, 6432, 9069, 12092, 18138, 24184, 36276, 48368, 72552, 96736, 145104, 202541, 290208, 405082, 607623, 810164, 1215246, 1620328, 2430492, 3240656, 4860984, 6481312, 9721968, 19443936]

約数ペア:

[(1, 19443936), (2, 9721968), (3, 6481312), (4, 4860984), (6, 3240656), (8, 2430492), (12, 1620328), (16, 1215246), (24, 810164), (32, 607623), (48, 405082), (67, 290208), (96, 202541), (134, 145104), (201, 96736), (268, 72552), (402, 48368), (536, 36276), (804, 24184), (1072, 18138), (1608, 12092), (2144, 9069), (3023, 6432), (3216, 6046)]