11764688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 24769248

約数和(自身を除く): 13004560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 347, 652, 694, 1304, 1388, 2119, 2608, 2776, 4238, 4511, 5552, 8476, 9022, 16952, 18044, 33904, 36088, 56561, 72176, 113122, 226244, 452488, 735293, 904976, 1470586, 2941172, 5882344, 11764688]

約数ペア:

[(1, 11764688), (2, 5882344), (4, 2941172), (8, 1470586), (13, 904976), (16, 735293), (26, 452488), (52, 226244), (104, 113122), (163, 72176), (208, 56561), (326, 36088), (347, 33904), (652, 18044), (694, 16952), (1304, 9022), (1388, 8476), (2119, 5552), (2608, 4511), (2776, 4238)]