54890368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{32987}}^1$

素因数の和:33014

約数の個数: 32

約数和(自身を含む): 117767160

約数和(自身を除く): 62876792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 32987, 65974, 131948, 263896, 428831, 527792, 857662, 1055584, 1715324, 2111168, 3430648, 4222336, 6861296, 13722592, 27445184, 54890368]

約数ペア:

[(1, 54890368), (2, 27445184), (4, 13722592), (8, 6861296), (13, 4222336), (16, 3430648), (26, 2111168), (32, 1715324), (52, 1055584), (64, 857662), (104, 527792), (128, 428831), (208, 263896), (416, 131948), (832, 65974), (1664, 32987)]