27882668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4253}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 53600400

約数和(自身を除く): 25717732

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 4253, 6556, 8506, 17012, 46783, 93566, 187132, 633697, 1267394, 2534788, 6970667, 13941334, 27882668]

約数ペア:

[(1, 27882668), (2, 13941334), (4, 6970667), (11, 2534788), (22, 1267394), (44, 633697), (149, 187132), (298, 93566), (596, 46783), (1639, 17012), (3278, 8506), (4253, 6556)]