16489112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 32961600

約数和(自身を除く): 16472488

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1307, 1577, 2614, 3154, 5228, 6308, 10456, 12616, 24833, 49666, 99332, 108481, 198664, 216962, 433924, 867848, 2061139, 4122278, 8244556, 16489112]

約数ペア:

[(1, 16489112), (2, 8244556), (4, 4122278), (8, 2061139), (19, 867848), (38, 433924), (76, 216962), (83, 198664), (152, 108481), (166, 99332), (332, 49666), (664, 24833), (1307, 12616), (1577, 10456), (2614, 6308), (3154, 5228)]