1951664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 4447632

約数和(自身を除く): 2495968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 853, 1144, 1706, 2288, 3412, 6824, 9383, 11089, 13648, 18766, 22178, 37532, 44356, 75064, 88712, 121979, 150128, 177424, 243958, 487916, 975832, 1951664]

約数ペア:

[(1, 1951664), (2, 975832), (4, 487916), (8, 243958), (11, 177424), (13, 150128), (16, 121979), (22, 88712), (26, 75064), (44, 44356), (52, 37532), (88, 22178), (104, 18766), (143, 13648), (176, 11089), (208, 9383), (286, 6824), (572, 3412), (853, 2288), (1144, 1706)]