19547688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47911}}^1$

素因数の和:47937

約数の個数: 32

約数和(自身を含む): 51744960

約数和(自身を除く): 32197272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47911, 95822, 143733, 191644, 287466, 383288, 574932, 814487, 1149864, 1628974, 2443461, 3257948, 4886922, 6515896, 9773844, 19547688]

約数ペア:

[(1, 19547688), (2, 9773844), (3, 6515896), (4, 4886922), (6, 3257948), (8, 2443461), (12, 1628974), (17, 1149864), (24, 814487), (34, 574932), (51, 383288), (68, 287466), (102, 191644), (136, 143733), (204, 95822), (408, 47911)]