11496560

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 26958096

約数和(自身を除く): 15461536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1097, 1310, 2096, 2194, 2620, 4388, 5240, 5485, 8776, 10480, 10970, 17552, 21940, 43880, 87760, 143707, 287414, 574828, 718535, 1149656, 1437070, 2299312, 2874140, 5748280, 11496560]

約数ペア:

[(1, 11496560), (2, 5748280), (4, 2874140), (5, 2299312), (8, 1437070), (10, 1149656), (16, 718535), (20, 574828), (40, 287414), (80, 143707), (131, 87760), (262, 43880), (524, 21940), (655, 17552), (1048, 10970), (1097, 10480), (1310, 8776), (2096, 5485), (2194, 5240), (2620, 4388)]