26187912

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 71161740

約数和(自身を除く): 44973828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 653, 1114, 1306, 1671, 1959, 2228, 2612, 3342, 3918, 4456, 5013, 5224, 5877, 6684, 7836, 10026, 11754, 13368, 15672, 20052, 23508, 40104, 47016, 363721, 727442, 1091163, 1454884, 2182326, 2909768, 3273489, 4364652, 6546978, 8729304, 13093956, 26187912]

約数ペア:

[(1, 26187912), (2, 13093956), (3, 8729304), (4, 6546978), (6, 4364652), (8, 3273489), (9, 2909768), (12, 2182326), (18, 1454884), (24, 1091163), (36, 727442), (72, 363721), (557, 47016), (653, 40104), (1114, 23508), (1306, 20052), (1671, 15672), (1959, 13368), (2228, 11754), (2612, 10026), (3342, 7836), (3918, 6684), (4456, 5877), (5013, 5224)]