16947788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29629}}^1$

素因数の和:29657

約数の個数: 24

約数和(自身を含む): 34844880

約数和(自身を除く): 17897092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 29629, 59258, 118516, 325919, 385177, 651838, 770354, 1303676, 1540708, 4236947, 8473894, 16947788]

約数ペア:

[(1, 16947788), (2, 8473894), (4, 4236947), (11, 1540708), (13, 1303676), (22, 770354), (26, 651838), (44, 385177), (52, 325919), (143, 118516), (286, 59258), (572, 29629)]