16176486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 36250560

約数和(自身を除く): 20074074

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 491, 578, 646, 867, 969, 982, 1473, 1734, 1938, 2946, 5491, 8347, 9329, 10982, 16473, 16694, 18658, 25041, 27987, 32946, 50082, 55974, 141899, 158593, 283798, 317186, 425697, 475779, 851394, 951558, 2696081, 5392162, 8088243, 16176486]

約数ペア:

[(1, 16176486), (2, 8088243), (3, 5392162), (6, 2696081), (17, 951558), (19, 851394), (34, 475779), (38, 425697), (51, 317186), (57, 283798), (102, 158593), (114, 141899), (289, 55974), (323, 50082), (491, 32946), (578, 27987), (646, 25041), (867, 18658), (969, 16694), (982, 16473), (1473, 10982), (1734, 9329), (1938, 8347), (2946, 5491)]