27538736

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 54840240

約数和(自身を除く): 27301504

約数列:

[1, 2, 4, 8, 16, 83, 89, 166, 178, 233, 332, 356, 466, 664, 712, 932, 1328, 1424, 1864, 3728, 7387, 14774, 19339, 20737, 29548, 38678, 41474, 59096, 77356, 82948, 118192, 154712, 165896, 309424, 331792, 1721171, 3442342, 6884684, 13769368, 27538736]

約数ペア:

[(1, 27538736), (2, 13769368), (4, 6884684), (8, 3442342), (16, 1721171), (83, 331792), (89, 309424), (166, 165896), (178, 154712), (233, 118192), (332, 82948), (356, 77356), (466, 59096), (664, 41474), (712, 38678), (932, 29548), (1328, 20737), (1424, 19339), (1864, 14774), (3728, 7387)]