16168278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20261}}^1$

素因数の和:20292

約数の個数: 32

約数和(自身を含む): 38903040

約数和(自身を除く): 22734762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20261, 40522, 60783, 121566, 141827, 283654, 384959, 425481, 769918, 850962, 1154877, 2309754, 2694713, 5389426, 8084139, 16168278]

約数ペア:

[(1, 16168278), (2, 8084139), (3, 5389426), (6, 2694713), (7, 2309754), (14, 1154877), (19, 850962), (21, 769918), (38, 425481), (42, 384959), (57, 283654), (114, 141827), (133, 121566), (266, 60783), (399, 40522), (798, 20261)]