16381322388

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{856943}}^1$

素因数の和:857018

約数の個数: 60

約数和(自身を含む): 43549894080

約数和(自身を除く): 27168571692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 19116, 856943, 1713886, 2570829, 3427772, 5141658, 7712487, 10283316, 15424974, 23137461, 30849948, 46274922, 50559637, 69412383, 92549844, 101119274, 138824766, 151678911, 202238548, 277649532, 303357822, 455036733, 606715644, 910073466, 1365110199, 1820146932, 2730220398, 4095330597, 5460440796, 8190661194, 16381322388]

約数ペア:

[(1, 16381322388), (2, 8190661194), (3, 5460440796), (4, 4095330597), (6, 2730220398), (9, 1820146932), (12, 1365110199), (18, 910073466), (27, 606715644), (36, 455036733), (54, 303357822), (59, 277649532), (81, 202238548), (108, 151678911), (118, 138824766), (162, 101119274), (177, 92549844), (236, 69412383), (324, 50559637), (354, 46274922), (531, 30849948), (708, 23137461), (1062, 15424974), (1593, 10283316), (2124, 7712487), (3186, 5141658), (4779, 3427772), (6372, 2570829), (9558, 1713886), (19116, 856943)]