15666744268

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1\times {\mathrm{5927}}^1$

素因数の和:7414

約数の個数: 48

約数和(自身を含む): 31829091840

約数和(自身を除く): 16162347572

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1409, 1876, 2818, 5636, 5927, 9863, 11854, 19726, 23708, 39452, 41489, 82978, 94403, 165956, 188806, 377612, 397109, 660821, 794218, 1321642, 1588436, 2643284, 2779763, 5559526, 8351143, 11119052, 16702286, 33404572, 58458001, 116916002, 233832004, 559526581, 1119053162, 2238106324, 3916686067, 7833372134, 15666744268]

約数ペア:

[(1, 15666744268), (2, 7833372134), (4, 3916686067), (7, 2238106324), (14, 1119053162), (28, 559526581), (67, 233832004), (134, 116916002), (268, 58458001), (469, 33404572), (938, 16702286), (1409, 11119052), (1876, 8351143), (2818, 5559526), (5636, 2779763), (5927, 2643284), (9863, 1588436), (11854, 1321642), (19726, 794218), (23708, 660821), (39452, 397109), (41489, 377612), (82978, 188806), (94403, 165956)]