16393552

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 36533376

約数和(自身を除く): 20139824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 743, 788, 1379, 1486, 1576, 2758, 2972, 3152, 5201, 5516, 5944, 10402, 11032, 11888, 20804, 22064, 41608, 83216, 146371, 292742, 585484, 1024597, 1170968, 2049194, 2341936, 4098388, 8196776, 16393552]

約数ペア:

[(1, 16393552), (2, 8196776), (4, 4098388), (7, 2341936), (8, 2049194), (14, 1170968), (16, 1024597), (28, 585484), (56, 292742), (112, 146371), (197, 83216), (394, 41608), (743, 22064), (788, 20804), (1379, 11888), (1486, 11032), (1576, 10402), (2758, 5944), (2972, 5516), (3152, 5201)]