16551892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19069}}^1$

素因数の和:19111

約数の個数: 24

約数和(自身を含む): 34173440

約数和(自身を除く): 17621548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 19069, 38138, 76276, 133483, 266966, 533932, 591139, 1182278, 2364556, 4137973, 8275946, 16551892]

約数ペア:

[(1, 16551892), (2, 8275946), (4, 4137973), (7, 2364556), (14, 1182278), (28, 591139), (31, 533932), (62, 266966), (124, 133483), (217, 76276), (434, 38138), (868, 19069)]