11819824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 24552000

約数和(自身を除く): 12732176

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 659, 944, 1121, 1318, 2242, 2636, 4484, 5272, 8968, 10544, 12521, 17936, 25042, 38881, 50084, 77762, 100168, 155524, 200336, 311048, 622096, 738739, 1477478, 2954956, 5909912, 11819824]

約数ペア:

[(1, 11819824), (2, 5909912), (4, 2954956), (8, 1477478), (16, 738739), (19, 622096), (38, 311048), (59, 200336), (76, 155524), (118, 100168), (152, 77762), (236, 50084), (304, 38881), (472, 25042), (659, 17936), (944, 12521), (1121, 10544), (1318, 8968), (2242, 5272), (2636, 4484)]