28917434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 54311040

約数和(自身を除く): 25393606

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2693, 5369, 5386, 10738, 18851, 35009, 37702, 70018, 158887, 245063, 317774, 490126, 1112209, 2065531, 2224418, 4131062, 14458717, 28917434]

約数ペア:

[(1, 28917434), (2, 14458717), (7, 4131062), (13, 2224418), (14, 2065531), (26, 1112209), (59, 490126), (91, 317774), (118, 245063), (182, 158887), (413, 70018), (767, 37702), (826, 35009), (1534, 18851), (2693, 10738), (5369, 5386)]