19328808

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1747}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 48454560

約数和(自身を除く): 29125752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1747, 1844, 2766, 3494, 3688, 5241, 5532, 6988, 10482, 11064, 13976, 20964, 41928, 805367, 1610734, 2416101, 3221468, 4832202, 6442936, 9664404, 19328808]

約数ペア:

[(1, 19328808), (2, 9664404), (3, 6442936), (4, 4832202), (6, 3221468), (8, 2416101), (12, 1610734), (24, 805367), (461, 41928), (922, 20964), (1383, 13976), (1747, 11064), (1844, 10482), (2766, 6988), (3494, 5532), (3688, 5241)]