28191616

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{3733}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 57130200

約数和(自身を除く): 28938584

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3733, 3776, 7466, 7552, 14932, 29864, 59728, 119456, 220247, 238912, 440494, 477824, 880988, 1761976, 3523952, 7047904, 14095808, 28191616]

約数ペア:

[(1, 28191616), (2, 14095808), (4, 7047904), (8, 3523952), (16, 1761976), (32, 880988), (59, 477824), (64, 440494), (118, 238912), (128, 220247), (236, 119456), (472, 59728), (944, 29864), (1888, 14932), (3733, 7552), (3776, 7466)]