19369008

素因数分解:

$2^4\times 3^2\times {\mathrm{134507}}^1$

素因数の和:134521

約数の個数: 30

約数和(自身を含む): 54206724

約数和(自身を除く): 34837716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134507, 269014, 403521, 538028, 807042, 1076056, 1210563, 1614084, 2152112, 2421126, 3228168, 4842252, 6456336, 9684504, 19369008]

約数ペア:

[(1, 19369008), (2, 9684504), (3, 6456336), (4, 4842252), (6, 3228168), (8, 2421126), (9, 2152112), (12, 1614084), (16, 1210563), (18, 1076056), (24, 807042), (36, 538028), (48, 403521), (72, 269014), (144, 134507)]