16861572952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15847343}}^1$

素因数の和:15847375

約数の個数: 32

約数和(自身を含む): 38033625600

約数和(自身を除く): 21172052648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 15847343, 31694686, 63389372, 110931401, 126778744, 221862802, 301099517, 443725604, 602199034, 887451208, 1204398068, 2107696619, 2408796136, 4215393238, 8430786476, 16861572952]

約数ペア:

[(1, 16861572952), (2, 8430786476), (4, 4215393238), (7, 2408796136), (8, 2107696619), (14, 1204398068), (19, 887451208), (28, 602199034), (38, 443725604), (56, 301099517), (76, 221862802), (133, 126778744), (152, 110931401), (266, 63389372), (532, 31694686), (1064, 15847343)]