29926072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 61916400

約数和(自身を除く): 31990328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3821, 3916, 7642, 7832, 15284, 30568, 42031, 84062, 168124, 336248, 340069, 680138, 1360276, 2720552, 3740759, 7481518, 14963036, 29926072]

約数ペア:

[(1, 29926072), (2, 14963036), (4, 7481518), (8, 3740759), (11, 2720552), (22, 1360276), (44, 680138), (88, 340069), (89, 336248), (178, 168124), (356, 84062), (712, 42031), (979, 30568), (1958, 15284), (3821, 7832), (3916, 7642)]