16115944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 32951520

約数和(自身を除く): 16835576

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1867, 2158, 3734, 4316, 7468, 8632, 14936, 24271, 48542, 97084, 154961, 194168, 309922, 619844, 1239688, 2014493, 4028986, 8057972, 16115944]

約数ペア:

[(1, 16115944), (2, 8057972), (4, 4028986), (8, 2014493), (13, 1239688), (26, 619844), (52, 309922), (83, 194168), (104, 154961), (166, 97084), (332, 48542), (664, 24271), (1079, 14936), (1867, 8632), (2158, 7468), (3734, 4316)]