15695639768432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2434187309}}^1$

素因数の和:2434187361

約数の個数: 40

約数和(自身を含む): 33805993361280

約数和(自身を除く): 18110353592848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 2434187309, 4868374618, 9736749236, 19473498472, 31644435017, 38946996944, 63288870034, 75459806579, 126577740068, 150919613158, 253155480136, 301839226316, 506310960272, 603678452632, 980977485527, 1207356905264, 1961954971054, 3923909942108, 7847819884216, 15695639768432]

約数ペア:

[(1, 15695639768432), (2, 7847819884216), (4, 3923909942108), (8, 1961954971054), (13, 1207356905264), (16, 980977485527), (26, 603678452632), (31, 506310960272), (52, 301839226316), (62, 253155480136), (104, 150919613158), (124, 126577740068), (208, 75459806579), (248, 63288870034), (403, 38946996944), (496, 31644435017), (806, 19473498472), (1612, 9736749236), (3224, 4868374618), (6448, 2434187309)]